Isaac Silberman
Compétition(s) : 28
Pays visité(s) : 1 - voir la carte
Première compétition : LibertyScienceCenterOpen2019 (2019-12-14)
Dernières compétitions : UMass Spring 2026 (2026-02-28) Amherst Fall 2024 (2024-11-23) Cubes on the Bayside Summer 2024 (2024-06-01)
PR Streak : 15
Records Personnel
| Épreuve | Single | Rank US | Rank W | Moyenne | Rank US | Rank W |
|---|
| 333 | 6.99 | 749 | 3419 | 8.82 | 783 | 3567 |
| 222 | 2.22 | 2391 | 11221 | 3.75 | 2265 | 10429 |
| 444 | 41.88 | 2020 | 11310 | 50.30 | 2377 | 13192 |
| 555 | 1:21.81 | 1510 | 7878 | 1:33.99 | 1676 | 8803 |
| 666 | 3:21.57 | 1796 | 8421 | 3:41.43 | 1867 | 8487 |
| 777 | 6:19.53 | 2100 | 9653 | | | |
| 333oh | 18.51 | 2030 | 11424 | 22.86 | 1946 | 11297 |
| clock | 17.22 | 4328 | 16733 | 18.92 | 3748 | 14416 |
| minx | 1:51.70 | 2826 | 13616 | 2:12.52 | 2992 | 13986 |
| pyram | 3.90 | 1739 | 8787 | 7.42 | 2657 | 13618 |
| skewb | 5.19 | 2974 | 13636 | 6.91 | 1754 | 8605 |
| sq1 | 14.37 | 974 | 3564 | 18.65 | 863 | 3156 |
Évolution par épreuve
Meilleur et plus mauvais single d'une compétion et la meilleure moyenne des tours.
333
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2019-12-14 | 15.78 | 18.55 | | 1578 | 1855 | |
| 2020-02-29 | 11.15 | 20.03 | 13.42 | 1115 | 2003 | 1342 |
| 2022-01-16 | 9.62 | 13.64 | 11.46 | 962 | 1364 | 1146 |
| 2022-06-17 | 9.21 | 13.16 | 11.25 | 921 | 1316 | 1125 |
| 2022-08-27 | 9.23 | 18.46 | 11.49 | 923 | 1846 | 1149 |
| 2022-11-19 | 8.47 | 14.46 | 10.76 | 847 | 1446 | 1076 |
| 2022-12-03 | 7.97 | 13.94 | 9.92 | 797 | 1394 | 992 |
| 2022-12-31 | 9.48 | 12.30 | 11.16 | 948 | 1230 | 1116 |
| 2023-01-14 | 7.60 | 13.42 | 8.91 | 760 | 1342 | 891 |
| 2023-02-25 | 8.15 | 14.11 | 10.98 | 815 | 1411 | 1098 |
| 2023-03-04 | 7.77 | 22.52 | 9.91 | 777 | 2252 | 991 |
| 2023-03-18 | 8.73 | 16.31 | 9.57 | 873 | 1631 | 957 |
| 2023-04-08 | 7.81 | 14.42 | 10.75 | 781 | 1442 | 1075 |
| 2023-04-15 | 7.95 | 14.28 | 9.13 | 795 | 1428 | 913 |
| 2023-04-22 | 8.76 | 13.78 | 9.72 | 876 | 1378 | 972 |
| 2023-06-03 | 8.12 | 13.19 | 9.76 | 812 | 1319 | 976 |
| 2023-07-27 | 7.55 | 13.73 | 10.22 | 755 | 1373 | 1022 |
| 2023-09-02 | 7.34 | 12.92 | 10.30 | 734 | 1292 | 1030 |
| 2023-09-09 | 8.01 | 13.31 | 9.68 | 801 | 1331 | 968 |
| 2023-11-04 | 8.32 | 20.38 | 10.24 | 832 | 2038 | 1024 |
| 2023-11-18 | 8.34 | 15.77 | 10.35 | 834 | 1577 | 1035 |
| 2024-03-02 | 7.34 | 14.77 | 8.82 | 734 | 1477 | 882 |
| 2024-04-13 | 8.72 | 17.23 | 9.92 | 872 | 1723 | 992 |
| 2024-04-20 | 7.33 | 13.27 | 9.41 | 733 | 1327 | 941 |
| 2024-05-04 | 6.99 | 12.90 | 9.07 | 699 | 1290 | 907 |
| 2024-06-01 | 7.98 | 12.34 | 9.40 | 798 | 1234 | 940 |
| 2024-11-23 | 8.03 | 13.16 | 10.39 | 803 | 1316 | 1039 |
| 2026-02-28 | 9.39 | 13.16 | 9.96 | 939 | 1316 | 996 |
222
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2019-12-14 | 4.22 | 9.39 | 7.39 | 422 | 939 | 739 |
| 2020-02-29 | 3.91 | 6.01 | 5.26 | 391 | 601 | 526 |
| 2022-06-17 | 3.39 | 5.71 | 5.01 | 339 | 571 | 501 |
| 2022-11-19 | 4.13 | 5.20 | 4.86 | 413 | 520 | 486 |
| 2022-12-03 | 4.47 | 7.83 | 4.61 | 447 | 783 | 461 |
| 2023-01-14 | 2.98 | 5.37 | 4.25 | 298 | 537 | 425 |
| 2023-02-25 | 3.15 | 5.97 | 3.75 | 315 | 597 | 375 |
| 2023-04-15 | 3.62 | 4.62 | 4.16 | 362 | 462 | 416 |
| 2023-07-27 | 2.98 | 6.01 | 4.27 | 298 | 601 | 427 |
| 2023-09-02 | 2.22 | 12.05 | 6.81 | 222 | 1205 | 681 |
| 2023-11-18 | 3.54 | 5.58 | 4.55 | 354 | 558 | 455 |
| 2024-03-02 | 4.27 | 8.48 | 5.53 | 427 | 848 | 553 |
| 2024-04-13 | 2.83 | 13.24 | 5.51 | 283 | 1324 | 551 |
| 2024-04-20 | 2.45 | 11.97 | 4.17 | 245 | 1197 | 417 |
| 2024-06-01 | 2.77 | 6.05 | 3.97 | 277 | 605 | 397 |
| 2024-11-23 | 4.61 | 4.94 | 4.74 | 461 | 494 | 474 |
444
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2020-02-29 | 1:18.48 | 1:22.51 | | 7848 | 8251 | |
| 2022-06-17 | 53.38 | 1:07.32 | 1:00.40 | 5338 | 6732 | 6040 |
| 2022-08-27 | 55.09 | 1:05.36 | 1:00.94 | 5509 | 6536 | 6094 |
| 2023-02-25 | 48.05 | 1:00.62 | 54.53 | 4805 | 6062 | 5453 |
| 2023-03-04 | 49.53 | 1:03.00 | 54.89 | 4953 | 6300 | 5489 |
| 2023-03-18 | 53.09 | 59.07 | 55.56 | 5309 | 5907 | 5556 |
| 2023-04-15 | 48.63 | 1:08.47 | 58.60 | 4863 | 6847 | 5860 |
| 2023-07-27 | 52.37 | 57.76 | 55.29 | 5237 | 5776 | 5529 |
| 2023-09-02 | 46.47 | 1:04.26 | 51.17 | 4647 | 6426 | 5117 |
| 2023-11-04 | 41.88 | 1:04.13 | 51.89 | 4188 | 6413 | 5189 |
| 2024-03-02 | 50.27 | 1:01.72 | 54.89 | 5027 | 6172 | 5489 |
| 2024-05-04 | 43.03 | 59.21 | 50.95 | 4303 | 5921 | 5095 |
| 2024-11-23 | 45.03 | 1:03.40 | 52.41 | 4503 | 6340 | 5241 |
| 2026-02-28 | 45.37 | 59.07 | 50.30 | 4537 | 5907 | 5030 |
555
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-01-16 | 1:39.30 | 2:10.77 | 1:49.53 | 9930 | 13077 | 10953 |
| 2022-06-17 | 1:56.37 | 2:08.78 | 1:58.19 | 11637 | 12878 | 11819 |
| 2022-11-19 | 1:46.77 | 1:49.29 | | 10677 | 10929 | |
| 2022-12-31 | 1:57.65 | 1:58.54 | | 11765 | 11854 | |
| 2023-02-25 | 1:29.44 | 1:51.65 | 1:44.04 | 8944 | 11165 | 10404 |
| 2023-03-18 | 1:34.42 | 1:52.06 | 1:41.18 | 9442 | 11206 | 10118 |
| 2023-04-08 | 1:22.48 | 1:46.73 | 1:33.99 | 8248 | 10673 | 9399 |
| 2023-04-15 | 1:34.03 | 1:45.45 | 1:38.04 | 9403 | 10545 | 9804 |
| 2023-07-27 | 1:38.25 | 2:05.64 | 1:48.11 | 9825 | 12564 | 10811 |
| 2023-09-09 | 1:29.85 | 1:51.91 | 1:35.40 | 8985 | 11191 | 9540 |
| 2023-11-18 | 1:21.81 | 1:43.98 | 1:34.02 | 8181 | 10398 | 9402 |
| 2024-05-04 | 1:29.06 | 1:44.55 | 1:34.53 | 8906 | 10455 | 9453 |
| 2024-06-01 | 1:37.55 | 1:56.70 | 1:44.04 | 9755 | 11670 | 10404 |
| 2026-02-28 | 1:25.60 | 2:07.61 | 1:44.47 | 8560 | 12761 | 10447 |
666
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-12-31 | 4:32.43 | 4:32.43 | | 27243 | 27243 | |
| 2023-03-04 | 4:03.26 | 4:03.26 | | 24326 | 24326 | |
| 2023-04-08 | 3:21.57 | 4:03.10 | 3:41.43 | 20157 | 24310 | 22143 |
| 2024-04-13 | 4:15.12 | 4:15.12 | | 25512 | 25512 | |
| 2024-06-01 | 3:47.11 | 3:47.11 | | 22711 | 22711 | |
777
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-04-08 | 6:33.82 | 6:33.82 | | 39382 | 39382 | |
| 2023-09-09 | 6:19.53 | 6:19.53 | | 37953 | 37953 | |
333oh
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2020-02-29 | 40.10 | 1:08.15 | | 4010 | 6815 | |
| 2022-06-17 | 24.92 | 30.72 | 29.38 | 2492 | 3072 | 2938 |
| 2022-11-19 | 22.76 | 33.12 | 30.36 | 2276 | 3312 | 3036 |
| 2022-12-03 | 23.65 | 32.31 | 28.85 | 2365 | 3231 | 2885 |
| 2022-12-31 | 18.71 | 33.10 | 26.48 | 1871 | 3310 | 2648 |
| 2023-01-14 | 21.21 | 40.82 | 25.47 | 2121 | 4082 | 2547 |
| 2023-02-25 | 22.56 | 33.38 | 26.51 | 2256 | 3338 | 2651 |
| 2023-03-04 | 22.85 | 32.44 | 27.10 | 2285 | 3244 | 2710 |
| 2023-03-18 | 23.43 | 38.30 | 31.44 | 2343 | 3830 | 3144 |
| 2023-04-22 | 22.39 | 35.99 | 29.53 | 2239 | 3599 | 2953 |
| 2023-06-03 | 25.66 | 38.48 | 33.33 | 2566 | 3848 | 3333 |
| 2023-07-27 | 27.82 | 32.98 | 30.22 | 2782 | 3298 | 3022 |
| 2023-09-02 | 23.26 | 37.19 | 28.16 | 2326 | 3719 | 2816 |
| 2023-09-09 | 18.51 | 42.53 | 22.86 | 1851 | 4253 | 2286 |
| 2023-11-18 | 23.11 | 36.48 | 27.13 | 2311 | 3648 | 2713 |
| 2024-03-02 | 21.11 | 28.08 | 25.57 | 2111 | 2808 | 2557 |
| 2024-04-13 | 27.36 | 32.45 | 29.99 | 2736 | 3245 | 2999 |
| 2024-05-04 | 25.25 | 30.40 | 29.11 | 2525 | 3040 | 2911 |
| 2024-06-01 | 24.61 | 33.11 | 25.90 | 2461 | 3311 | 2590 |
| 2024-11-23 | 21.40 | 29.95 | 24.52 | 2140 | 2995 | 2452 |
clock
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-01-16 | 30.56 | 30.56 | | 3056 | 3056 | |
| 2022-06-17 | 31.38 | 31.98 | | 3138 | 3198 | |
| 2022-11-19 | 24.84 | 28.46 | 26.96 | 2484 | 2846 | 2696 |
| 2022-12-31 | 35.38 | 35.38 | | 3538 | 3538 | |
| 2023-04-08 | 22.72 | 26.76 | | 2272 | 2676 | |
| 2023-06-03 | 24.32 | 30.30 | | 2432 | 3030 | |
| 2023-11-04 | | | | | | |
| 2024-04-13 | 26.35 | 26.35 | | 2635 | 2635 | |
| 2024-04-20 | 17.22 | 28.07 | 22.83 | 1722 | 2807 | 2283 |
| 2024-06-01 | 17.91 | 29.20 | 18.92 | 1791 | 2920 | 1892 |
minx
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-06-17 | 2:01.55 | 2:13.33 | | 12155 | 13333 | |
| 2022-08-27 | 1:55.67 | 2:10.45 | | 11567 | 13045 | |
| 2022-12-31 | 1:56.30 | 2:54.06 | | 11630 | 17406 | |
| 2023-02-25 | 2:13.81 | 2:28.71 | 2:17.93 | 13381 | 14871 | 13793 |
| 2023-03-04 | 2:15.21 | 2:20.26 | | 13521 | 14026 | |
| 2023-09-02 | 1:56.67 | 2:45.33 | 2:12.52 | 11667 | 16533 | 13252 |
| 2023-11-04 | 1:51.70 | 2:00.20 | | 11170 | 12020 | |
pyram
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2019-12-14 | 11.68 | 21.98 | 15.10 | 1168 | 2198 | 1510 |
| 2020-02-29 | 6.88 | 12.23 | 9.79 | 688 | 1223 | 979 |
| 2022-06-17 | 9.39 | 11.14 | 9.79 | 939 | 1114 | 979 |
| 2022-08-27 | 7.45 | 15.32 | 10.12 | 745 | 1532 | 1012 |
| 2022-12-03 | 6.51 | 12.50 | 9.13 | 651 | 1250 | 913 |
| 2023-01-14 | 5.77 | 10.60 | 8.97 | 577 | 1060 | 897 |
| 2023-02-25 | 7.15 | 15.22 | 9.80 | 715 | 1522 | 980 |
| 2023-03-18 | 5.83 | 13.79 | 10.90 | 583 | 1379 | 1090 |
| 2023-04-08 | 5.92 | 12.76 | 8.63 | 592 | 1276 | 863 |
| 2023-04-15 | 6.70 | 12.48 | 8.16 | 670 | 1248 | 816 |
| 2023-06-03 | 7.07 | 12.72 | 9.08 | 707 | 1272 | 908 |
| 2023-07-27 | 6.46 | 14.08 | 9.28 | 646 | 1408 | 928 |
| 2023-09-02 | 6.59 | 12.80 | 7.42 | 659 | 1280 | 742 |
| 2024-04-20 | 3.90 | 12.98 | 8.41 | 390 | 1298 | 841 |
skewb
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2020-02-29 | 8.15 | 13.59 | 11.02 | 815 | 1359 | 1102 |
| 2022-11-19 | 9.29 | 29.52 | 12.21 | 929 | 2952 | 1221 |
| 2022-12-03 | 7.95 | 17.48 | 12.18 | 795 | 1748 | 1218 |
| 2023-01-14 | 7.34 | 20.94 | 15.85 | 734 | 2094 | 1585 |
| 2023-02-25 | 6.96 | 15.27 | 8.78 | 696 | 1527 | 878 |
| 2023-04-22 | 9.93 | 16.81 | 11.21 | 993 | 1681 | 1121 |
| 2023-07-27 | 6.53 | 11.93 | 8.83 | 653 | 1193 | 883 |
| 2023-09-02 | 5.19 | 15.27 | 6.91 | 519 | 1527 | 691 |
| 2023-09-09 | 6.00 | 17.81 | 7.86 | 600 | 1781 | 786 |
| 2023-11-04 | 6.95 | 18.44 | 9.30 | 695 | 1844 | 930 |
| 2024-04-20 | 6.45 | 12.37 | 10.96 | 645 | 1237 | 1096 |
sq1
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2022-01-16 | 21.47 | 31.22 | 24.72 | 2147 | 3122 | 2472 |
| 2022-08-27 | 21.20 | 29.63 | 26.09 | 2120 | 2963 | 2609 |
| 2023-03-04 | 18.64 | 35.07 | 24.38 | 1864 | 3507 | 2438 |
| 2023-04-08 | 15.79 | 29.29 | 21.00 | 1579 | 2929 | 2100 |
| 2023-04-22 | 16.41 | 29.17 | 18.65 | 1641 | 2917 | 1865 |
| 2023-06-03 | 17.71 | 41.57 | 25.26 | 1771 | 4157 | 2526 |
| 2023-07-27 | 17.76 | 28.50 | 20.86 | 1776 | 2850 | 2086 |
| 2023-09-09 | 15.69 | 27.43 | 20.52 | 1569 | 2743 | 2052 |
| 2023-11-04 | 14.37 | 30.93 | 18.68 | 1437 | 3093 | 1868 |
| 2024-05-04 | 15.21 | 26.54 | 24.70 | 1521 | 2654 | 2470 |
Globe-Trotter