Erik Tjong Kim Sang
| Speedsolving.com ID | Kinch Score | Competitions | Completed Solves |
|---|---|---|---|
| Erik Tjong Kim Sang | 1.80 | 28 | 81 |
Current Personal Records
| Event | SR | Single | Average | SR | Kinch Score |
|---|---|---|---|---|---|
| 4x4x4 blindfolded | 204 | 7:01.68Week 2025-13 6th Place 9:17.37 DNF 7:01.68 1. 9:17.37 [5:55.35] 2. 9:08.95 [5:28.11] forgot wings; gave up 3. 7:01.68 [3:50.40] PB | 17.60 | ||
| 5x5x5 blindfolded | 111 | 15:40.82Week 2025-16 7th Place 15:40.82 DNS DNS 1. 15:40.82 [9:41.02] | 22:29.13Week 2025-15 20:05.33 24:06.15 23:15.90 1. 20:05.33 [13:00.17] 2. 24:06.15 [14:40.64] 3. 23:15.90 [15:38.94] single-session mean | 40 | 17.13 |
| 6x6x6 blindfolded | 28 | 55:42.00Week 2025-05 1st Place 55:42.00 55:42 [39:30] first 6BLD success | 12.40 | ||
| 3x3x3 multiple blindfolded | 122 | 9Week 2025-16 2nd Place 9/9 53:26 53:26.24 [36:19.08] | 15.71 |
Medal Collection
| Gold | Silver | Bronze |
|---|---|---|
| 4 | 2 | 9 |
Results
| Competition | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| 4x4x4 blindfolded | ||||||||
| 2025-25 | 3 | 7:39.83 | DNF1. 7:39.83 [4:26.53]
2. 9:20.92 [6:11.38] corner exec error 3. 7:47.93 [4:31.86] center trace error | 7:39.83 | DNF | DNF | ||
| 2025-24 | 10 | 10:09.34 | DNF1. 09:06.57 [5:59.46] wing memo error
2. 10:09.34 [4:55.15] 3. 09:45.15 [5:12.01] forgot wings; gave up | DNF | 10:09.34 | DNF | ||
| 2025-23 | 13 | DNF | DNF1. 13:03.10 [6:43.52] tracing error
2. 08:51.87 [5:27.99] memo error 3. 10:24.27 [5:11.22] tracing error | DNF | DNF | DNF | ||
| 2025-22 | 9 | 9:31.01 | DNF1. 9:31:01 [5:31.39] | 9:31.01 | DNS | DNS | ||
| 2025-21 | 7 | 8:52.00 | DNF1. 8:52.00 [4:53.59] | 8:52.00 | DNS | DNS | ||
| 2025-20 | 10 | 14:45.96 | DNF1. 10:38.19 [6:38.09] off by 2 centers
2. 14:45.96 [7:36.27] | DNF | 14:45.96 | DNS | ||
| 2025-19 | 10 | 8:22.65 | DNF1. 8:01.85 [4:32.18] off by 5 pieces
2. 8:02.56 [4:20.93] off by 2 pieces 3. 8:22.65 [4:42.92] | DNF | DNF | 8:22.65 | ||
| 2025-18 | 8 | 15:29.73 | DNF1. 15:29.73 [4:47.78] | 15:29.73 | DNS | DNS | ||
| 2025-17 | 6 | 8:15.69 | DNF1. 8:15.69 [4:40.79] | 8:15.69 | DNS | DNS | ||
| 2025-16 | 6 | 8:33.60 | DNF1. 8:33.60 [5:01.60] | 8:33.60 | DNS | DNS | ||
| 2025-15 | 7 | 8:48.00 | DNF1. 16:52.89 [5:57.01]
2. 8:48.00 [5:12.78] 3. 25:58.95 [7:00.50] center exec error | 16:52.89 | 8:48.00 | DNF | ||
| 2025-14 | 11 | 10:57.72 | DNF1. 9:21.81 [6:27.22] executed wrong wing alg
2. 10:57.72 [7:08.61] 3. 8:07.00 [5:04.48] center tracing error | DNF | 10:57.72 | DNF | ||
| 2025-13 | 6 | 7:01.68 | DNF1. 9:17.37 [5:55.35]
2. 9:08.95 [5:28.11] forgot wings; gave up 3. 7:01.68 [3:50.40] PB | 9:17.37 | DNF | 7:01.68 | ||
| 2025-12 | 7 | 15:56.15 | DNF1. 15:56.15 [11:35.65] | 15:56.15 | DNS | DNS | ||
| 2025-11 | 6 | 13:44.55 | DNF1. 10:14.30 [5:22.76] forgot wings; gave up
2. 13:44.55 [5:37.81] 3. 8:23.15 [5:16.26] off by 6 pieces | DNF | 13:44.55 | DNF | ||
| 2025-09 | 7 | 10:33.06 | DNF1. 10:33.06 [6:19.42]
2. 12:28.40 [9:17.07] forgot corners; gave up | 10:33.06 | DNF | DNS | ||
| 2025-08 | 7 | 8:39.12 | DNF1. 8:53.95 [4:55.68] cube is a big mess
2. 8:39.12 [5:23.48] 3. 8:42.69 [4:55.80] | DNF | 8:39.12 | 8:42.69 | ||
| 2025-07 | 7 | DNF | DNF1. 8:46.69 [4:05.33] forgot wings; gave up
2. 10:41.16 [7:55.23] forgot corners; gave up 3. 13:34.51 [6:02.93] forgot wings; gave up | DNF | DNF | DNF | ||
| 2025-06 | 13 | DNF | DNF1. 11:05.15 [8:47.71] forgot centers
2. 10:55.04 [8:18.66] forgot corners 3. 9:02.57 [5.11.14] forgot wings | DNF | DNF | DNF | ||
| 2025-05 | 7 | 10:22.00 | DNF1. 10:18 [5:55.21] off by 12 pieces
2. 20:16 [9:49.22] wing tracing error 3. 10:22 [6:41.66] | DNF | DNF | 10:22.00 | ||
| 2025-04 | 5 | 7:13.95 | DNF1. 8:19.64 [5:01.00]
2. 7:13.95 [3:43.13] PB (changed memo revision order) 3. 7:49.99 [3:21.16] forgot corner pair | 8:19.64 | 7:13.95 | DNF | ||
| 2025-03 | 9 | DNF | DNF1. 8:40.90 [5:38.30] corner exec error + wing alg exec in reverse
2 14:50.00 [6:13.72] off by 13 pieces 3. 7:20.71 [4:12.04] off by 12 pieces | DNF | DNF | DNF | ||
| 2025-02 | 13 | DNF | DNF1. 15:46 [5:34] forgot and recalled wings; reversely executed wing alg
2. 8:08.63 [4:53.44] wing trace error; center alg executed in reverse 3. 12:40 [5:39] forgot wing pair, gave up | DNF | DNF | DNF | ||
| 2025-01 | 4 | 8:10.69 | DNF1. 9:21.01 [6:16.81]
2. 8:10.69 [5:34.37] 3. 15:18.00 [6:03.73] center trace error + wrong corner alg + incorrect wing pair recall | 9:21.01 | 8:10.69 | DNF | ||
| 2024-52 | 7 | 11:52.00 | DNF1. 11:52 [7:30]
2. 12:12 [8:06] 2 tracing errors 3. 11:32 [7:01] forgot parity alg | 11:52.00 | DNF | DNF | ||
| 2024-51 | 4 | 9:05.38 | DNF | 9:05.38 | DNS | DNS | ||
| 5x5x5 blindfolded | ||||||||
| 2025-25 | 3 | 20:24.82 | DNF1. 20:24.82 [13:48.50]
2. 23:10.29 [15:35.16] center trace error 3. 37:00.30 [10:06.48] forgot midgets | 20:24.82 | DNF | DNF | ||
| 2025-24 | 4 | 19:05.26 | DNF1. 22:19.08 [13:46.01] center trace error
2. 19:05.26 [12:03.48] 3. 17:41.15 [10:26.23] center exec error | DNF | 19:05.26 | DNF | ||
| 2025-23 | 6 | DNF | DNF1. 25:17.74 [17:17.05] wing exec error
2. 19:53.43 [11:50.17] center exec error 3. 19:38.60 [09:31.21] center memo error | DNF | DNF | DNF | ||
| 2025-22 | 5 | 16:01.86 | DNF1. 16:01.86 [9:04.37] | 16:01.86 | DNS | DNS | ||
| 2025-21 | 5 | 31:26.71 | DNF1. 31:26.71 [19:06.74] | 31:26.71 | DNS | DNS | ||
| 2025-20 | 8 | 20:24.98 | DNF1. 17:59.48 [10:37.29] cube is a big mess
2. 23:48.00 [13:51.75] off by 3 wings 3. 20:24.98 [12:39.97] | DNF | DNF | 20:24.98 | ||
| 2025-19 | 4 | 16:22.04 | DNF1. 16:22.04 [9:49.96] | 16:22.04 | DNS | DNS | ||
| 2025-18 | 5 | 18:31.37 | DNF1. 18:31.37 [11:50.21] | 18:31.37 | DNS | DNS | ||
| 2025-17 | 5 | 19:20.07 | DNF1. 17:25.28 [11:13.37] + center tracing error
2. 20:00.17 [12:24.03] skipped x center pair in exec 3. 19:20.07 [12:20.81] | DNF | DNF | 19:20.07 | ||
| 2025-16 | 7 | 15:40.82 | DNF1. 15:40.82 [9:41.02] | 15:40.82 | DNS | DNS | ||
| 2025-15 | 4 | 20:05.33 | 22:29.131. 20:05.33 [13:00.17]
2. 24:06.15 [14:40.64] 3. 23:15.90 [15:38.94] single-session mean | 20:05.33 | 24:06.15 | 23:15.90 | ||
| 2025-14 | 7 | 24:28.45 | DNF1. 25:37.18 [18:02.28] + center tracing error
2. 24:28.45 [15:53.47] 3. 18:07.27 [11:11.56] 20 pieces off | DNF | 24:28.45 | DNF | ||
| 2025-13 | 3 | 19:02.59 | DNF1. 23:40.12 [10:51.23] corner exec error
2. 25:02.09 [16:46.86] x center exec error 3. 19:02.59 [10:59.11] | DNF | DNF | 19:02.59 | ||
| 2025-12 | 4 | 20:11.65 | DNF1. 39:26.87 [36:44.91] forgot + centers; gave up
2. 17:25.24 [10:37.14] corner tracing error 3. 20:11.65 [12:16.22] | DNF | DNF | 20:11.65 | ||
| 2025-11 | 5 | DNF | DNF1. 27:55.47 [13:16.00] off by 21 pieces
2. 20:42.25 [13:18.79] wing pair retrieval error 3. 38:36.74 [14:52.78] skipped center and corner pair in exec | DNF | DNF | DNF | ||
| 2025-10 | 4 | 26:32.04 | DNF1. 20:39.70 [13:35.28] skipped center pair in exec
2. 28:14.65 [16:12.35] skipped parity alg 3. 26:32.04 [11:33.79] | DNF | DNF | 26:32.04 | ||
| 2025-09 | 7 | 22:24.13 | DNF1. 22:44.94 [15:56.74]
2. 22:24.13 [14:20.35] | 22:44.94 | 22:24.13 | DNS | ||
| 2025-08 | 6 | 24:56.33 | DNF1. 24:56.33 [17:07.18]
2. 14:09.33 [10:47.45] forgot x centers; gave up 3. 15:21.47 [15:21.47] gave up | 24:56.33 | DNF | DNF | ||
| 2025-07 | 4 | 16:25.41 | DNF1. 19:33.93 [11:40.91] forgot x-centers; gave up
2. 16:25.41 [9:54.50] | DNF | 16:25.41 | DNS | ||
| 2025-06 | 3 | 18:35.98 | DNF1. 18:35.98 [12:19.63]
2. 23:50.24 [12:17.94] misremembered midget pair | 18:35.98 | DNF | DNS | ||
| 2025-05 | 4 | 24:25.00 | DNF1. 25:21 [17:22]
2. 24:25 [16:03] 3. 20:05 [10:50] forgot wing pair; gave up; cube is a big mess | 25:21.00 | 24:25.00 | DNF | ||
| 2025-04 | 4 | 24:02.00 | DNF1. 34:53 [26:26] exec error in centers en corners
2. 24:02 [14:32] 3. 26:52 [14:41] off by 3 centers and 5 wings | DNF | 24:02.00 | DNF | ||
| 2025-03 | 7 | 22:15.00 | DNF1. 27:07 [17:10]
2. 22:15 [14:54] 3. 33:34 [13:16] forgot x centers; gave up | 27:07.00 | 22:15.00 | DNF | ||
| 2025-02 | 5 | 26:21.00 | DNF1. 27:04 [19:18]
2. 26:21 [18:51] 3. 19:11 [12:05] tried to finish inside 75 mins; cube is a big mess | 27:04.00 | 26:21.00 | DNF | ||
| 2025-01 | 2 | 19:05.00 | DNF1. 19:05 [12:01]
2. 44:29 [12:28] forgot and recalled + centers 3. 23:33 [15:13] + center alg execution error | 19:05.00 | 44:29.00 | DNF | ||
| 2024-52 | 3 | 22:42.00 | DNF1. 23:27 [16:27]
2. 22:42 [15:36] 3. 36:36 [28:47] reversely executed 1 alg | 23:27.00 | 22:42.00 | DNF | ||
| 2024-51 | 5 | 43:33.00 | DNF | DNF | 43:33.00 | DNS | ||
| 6x6x6 blindfolded | ||||||||
| 2025-25 | 1 | DNF65:23.01 [41:18.32] pop + big mess | DNF | |||||
| 2025-24 | 1 | DNF49:44.09 [28:58.15] off by 62 pieces | DNF | |||||
| 2025-23 | 1 | DNF52:34.59 [30:50.08] off by 21 pieces | DNF | |||||
| 2025-22 | 1 | DNF50:21.18 [32:11.36] off by 10 pieces | DNF | |||||
| 2025-21 | 1 | DNF70:32.42 [49:36.54] off by 27 pieces | DNF | |||||
| 2025-20 | 1 | DNF52:10.31 [36:42.33] off by 32 pieces | DNF | |||||
| 2025-19 | 1 | DNF47:04.93 [29:54.62] off by 6 oblique centers | DNF | |||||
| 2025-18 | 2 | DNF45:48.25 [27:20.57] off by 21 pieces | DNF | |||||
| 2025-17 | 1 | DNF44:56.93 [37:26.01] mixed up cube rotations during exec; gave up | DNF | |||||
| 2025-16 | 1 | 62:53.0462:53.04 [41:29.39] | 62:53.04 | |||||
| 2025-15 | 1 | DNF74:31.03 [47:23.53] about 45 pieces off | DNF | |||||
| 2025-14 | 1 | DNF63:42.89 [41:54.80] mixed up + and x centers | DNF | |||||
| 2025-13 | 1 | 55:51.0255:51.02 [35:51.71] | 55:51.02 | |||||
| 2025-12 | 1 | DNF52:16.47 [33:27.01] off by 21 pieces | DNF | |||||
| 2025-11 | 1 | DNF53:16.88 [34:43.48] 10 pieces off | DNF | |||||
| 2025-10 | 1 | DNFDNF (70:05.58) | DNF | |||||
| 2025-09 | 1 | DNF61:51.70 [28:29.89] off by 22 pieces | DNF | |||||
| 2025-08 | 1 | DNF48:43.35 [29:16.37] off by 11 pieces | DNF | |||||
| 2025-07 | 1 | DNF55:07.96 [35:12.32] cube is a big mess | DNF | |||||
| 2025-06 | 1 | DNF53:54.39 [36:51.84] off by 13 pieces | DNF | |||||
| 2025-05 | 1 | 55:42.0055:42 [39:30] first 6BLD success | 55:42.00 | |||||
| 2025-04 | 1 | DNF56:19 [39:18] off by 26 pieces | DNF | |||||
| 2025-03 | 1 | DNF60:44 [42:00] off by 6 wings | DNF | |||||
| 2025-02 | 1 | DNF73:55 [53:07] off by 33 pieces | DNF | |||||
| 2025-01 | 2 | DNF86:36 [65:34] off by 6 centers and 3 wings | DNF | |||||
| 3x3x3 multiple blindfolded | ||||||||
| 2025-26 | 1 | 355:50.09 [39:54.28] forgot 3 cubes; 1 exec error | 7/11 55:50 | |||||
| 2025-25 | 3 | 856:42.23 [40:02.21] corner trace error | 9/10 56:42 | |||||
| 2025-24 | 4 | DNF60:00.00 [40:02.57] forgot 3 cubes; 2 with exec errors; 1 out of time | 4/10 60:00 | |||||
| 2025-23 | 10 | DNF60:00.00 [45:28.54] memoed 9 cubes; forgot 4; 2 with exec errors; 1 with memo error | 2/10 60:00 | |||||
| 2025-22 | 8 | DNF60:00.00 [41:38.38] forgot 6 cubes; 2 with exec errors | 2/10 60:00 | |||||
| 2025-21 | 4 | 560:00.00 [40:15.44} memoed 10; 1 exec error; 1 out of time | 8/11 60:00 | |||||
| 2025-20 | 5 | 559:00.61 [42:59.26] memoed 8 cubes | 8/11 59:00 | |||||
| 2025-19 | 5 | 657:50.92 [40:18.42] two tracing errors and a memo error | 8/10 57:50 | |||||
| 2025-18 | 9 | 160:00.00 [40:50.08] memoed 10 cubes; 1 with trace errors; 1 with exec error; 1 skipped pair in exec; 1 out of time | 6/11 60:00 | |||||
| 2025-17 | 3 | 850:51.25 [35:05.01] exec error on final cube | 9/10 50:51 | |||||
| 2025-16 | 2 | 953:26.24 [36:19.08] | 9/9 53:26 | |||||
| 2025-15 | 5 | 760:00.00 [40:08.69] forgot 1 cube | 8/9 60:00 | |||||
| 2025-14 | 6 | DNF59:41.15 [46:39.13] memoed 8 cubes; forgot 3; 1 skipped pair; 1 memo error | 3/9 59:41 | |||||
| 2025-13 | 3 | 657:11.66 [42:17.10] memoed 8 cubes | 8/10 57:12 | |||||
| 2025-12 | 6 | 457:34.94 [41:02.18] trace error; memo error; 2 exec errors | 7/10 57:35 | |||||
| 2025-11 | 5 | 060:00.00 [41:46.28] memoed 8; forgot 1; 1 tracing error; 1 exec error | 5/10 60:00 | |||||
| 2025-09 | 7 | DNF60:00.00 [48:46.76] memoed 6; forgot 1; 1 exec error; 3 out of time | 1/12 60:00 | |||||
| 2025-08 | 7 | 847:50.43 [36:04.99] | 8/8 47:50 | |||||
| 2025-07 | 7 | DNF5/12 60:00.00 [43:33.80] memoed 9; forgot 3; 1 out of time | 5/12 60:00 | |||||
| 2025-06 | 5 | DNF59:57 [46:12] could only memo 8 cubes; forgot 1 cube; tracing error on other; third is a big mess | 5/12 59:57 | |||||
| 2025-05 | 5 | 060:00 [40:54] forgot 5 cubes; misremembered one letter pair | 6/12 60:00 | |||||
| 2025-04 | 4 | 58/11 60:00 [40:58] memo-ed cube in wrong orientation + memo order recollection error + forgot one cube | 8/11 60:00 | |||||
| 2025-03 | 3 | 68/10 57:26 [40:13] execution error + recall error | 8/10 57:26 | |||||
| 2025-02 | 6 | 456:53+2 [40:25] execution errors on all three missed cubes but there was also a tracing error there | 7/10 56:55 | |||||
| 2025-01 | 9 | DNF4/10 60:00 [50:23] only managed to memo 5; forgot 1 | 4/10 60:00 | |||||
| 2024-52 | 9 | 2[43:14] | 6/10 60:00 | |||||
| 2024-51 | 11 | 056:59 [41:56] | 5/10 56:59 | |||||