3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| acerwei | 38 | 2745 | 1468 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.313 | 0.876 | 1.293 | 55.4 | -79 | 261 | 2292 | 2114 | 1419 |
| EloSRM | 0.320 | 0.885 | 1.309 | 47.5 | -52 | 225 | 2776 | 2745 | 1328 |
| initial | 0.266 | 0.897 | 1.271 | 108.0 | -235 | 469 | 2823 | 2418 | 1409 |
| SRM | 0.486 | 0.921 | 1.391 | 90.5 | -243 | 278 | 1818 | 1468 | 1882 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 38 | 2011-12-06 | SRM 526 | 1 | 225 | 238.68 | 0.08 | 9 | 2745 | 1328 | 37 | 1468 | 1882 |
| 37 | 2011-09-10 | SRM 517 | 1 | 370 | 392.03 | 0.08 | 7 | 2737 | 1286 | 49 | 1431 | 2046 |
| 36 | 2011-08-20 | SRM 515 | 1 | 627 | 361.95 | -0.91 | -24 | 2729 | 1303 | -135 | 1382 | 2267 |
| 35 | 2011-07-02 | SRM 511 | 1 | 280 | 415.82 | 0.57 | 22 | 2753 | 1182 | 82 | 1517 | 1595 |
| 34 | 2011-05-28 | SRM 507 | 1 | 722 | 357.70 | -1.09 | -24 | 2731 | 1246 | -160 | 1435 | 2003 |
| 33 | 2011-05-24 | TCO11 Qual 3 | 1 | 61 | 173.48 | 1.51 | 37 | 2754 | 1155 | 91 | 1595 | 1315 |
| 32 | 2011-05-17 | SRM 504.5 | 1 | 348 | 397.88 | 0.19 | 11 | 2717 | 1276 | 46 | 1504 | 1612 |
| 31 | 2011-04-16 | Member SRM 503 | 1 | 584 | 368.43 | -0.66 | -17 | 2706 | 1270 | -55 | 1458 | 1794 |
| 30 | 2011-03-30 | Member SRM 501 | 1 | 363 | 327.19 | -0.15 | -1 | 2723 | 1199 | 13 | 1513 | 1532 |
| 29 | 2011-03-19 | SRM 500 | 1 | 396 | 481.22 | -0.33 | -8 | 2724 | 1180 | -36 | 1500 | 1566 |
| 28 | 2011-03-08 | SRM 499 | 1 | 425 | 342.15 | -0.31 | -7 | 2732 | 1131 | -5 | 1536 | 1412 |
| 27 | 2011-02-26 | SRM 498 | 1 | 295 | 363.89 | 0.30 | 16 | 2738 | 1083 | 59 | 1541 | 1358 |
| 26 | 2011-01-27 | SRM 495 | 1 | 374 | 300.56 | -0.32 | -6 | 2722 | 1126 | 8 | 1482 | 1594 |
| 25 | 2011-01-22 | Member SRM 494 | 1 | 399 | 324.23 | -0.30 | -7 | 2729 | 1098 | 11 | 1474 | 1623 |
| 24 | 2010-12-08 | SRM 490 | 1 | 277 | 313.13 | 0.17 | 11 | 2735 | 1048 | 62 | 1463 | 1639 |
| 23 | 2010-11-30 | Member SRM 489 | 1 | 442 | 293.16 | -0.59 | -16 | 2724 | 1066 | -13 | 1401 | 1926 |
| 22 | 2010-11-18 | SRM 488 | 1 | 228 | 226.15 | -0.01 | 4 | 2740 | 998 | 49 | 1414 | 1834 |
| 21 | 2010-11-13 | SRM 487 | 1 | 253 | 349.10 | 0.46 | 23 | 2736 | 1010 | 98 | 1365 | 2095 |
| 20 | 2010-10-21 | Member SRM 485 | 1 | 470 | 292.88 | -0.86 | -25 | 2713 | 1068 | -91 | 1267 | 2667 |
| 19 | 2010-09-25 | SRM 483 | 1 | 696 | 274.57 | -1.34 | -36 | 2738 | 986 | -225 | 1358 | 2089 |
| 18 | 2010-09-15 | Member SRM 482 | 1 | 198 | 311.85 | 0.66 | 30 | 2774 | 894 | 89 | 1583 | 1181 |
| 17 | 2010-09-09 | SRM 481 | 1 | 164 | 305.06 | 0.90 | 40 | 2744 | 965 | 108 | 1494 | 1482 |
| 16 | 2010-08-14 | SRM 479 | 1 | 620 | 302.64 | -1.08 | -34 | 2704 | 1071 | -189 | 1386 | 1931 |
| 15 | 2010-08-04 | Member SRM 478 | 1 | 612 | 264.82 | -1.24 | -38 | 2738 | 965 | -243 | 1575 | 1213 |
| 14 | 2010-07-28 | SRM 477 | 1 | 68 | 323.32 | 2.25 | 80 | 2776 | 864 | 141 | 1818 | 676 |
| 13 | 2010-07-17 | SRM 476 | 1 | 460 | 348.63 | -0.40 | -14 | 2696 | 1086 | -57 | 1677 | 948 |
| 12 | 2010-07-10 | TCO10 Round 3 | 1 | 176 | 229.52 | -0.01 | 4 | 2709 | 1028 | -11 | 1734 | 809 |
| 11 | 2010-07-06 | SRM 475 | 1 | 209 | 274.42 | 0.39 | 29 | 2706 | 1048 | 27 | 1745 | 785 |
| 10 | 2010-06-30 | Member Single Round Match 474 | 1 | 61 | 271.92 | 2.16 | 117 | 2676 | 1123 | 165 | 1718 | 842 |
| 9 | 2010-06-26 | TCO10 Round 2 | 1 | 306 | 635.77 | 1.06 | 96 | 2559 | 1535 | 100 | 1553 | 1228 |
| 8 | 2010-06-19 | TCO10 Round 1 | 1 | 113 | 1,128.55 | 3.32 | 225 | 2463 | 1917 | 278 | 1453 | 1616 |
| 7 | 2010-06-17 | SRM 473 | 2 | 8 | 160.62 | 4.33 | 151 | 2238 | 2981 | 177 | 1175 | 3333 |
| 6 | 2010-05-24 | TCO10 Qual 3 | 1 | 593 | 551.24 | -0.10 | -2 | 2087 | 3921 | -5 | 998 | 4853 |
| 5 | 2010-05-20 | SRM 470 | 2 | 52 | 475.13 | 3.19 | 199 | 2089 | 3816 | 164 | 1003 | 4710 |
| 4 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 866.67 | -0.35 | -48 | 1890 | 5266 | -173 | 839 | 6616 |
| 3 | 2010-05-04 | SRM 469 | 2 | 585 | 368.76 | -0.67 | -52 | 1937 | 4813 | -105 | 1012 | 4556 |
| 2 | 2010-04-15 | SRM 467 | 2 | 211 | 317.74 | 0.59 | 117 | 1989 | 4251 | -13 | 1117 | 3553 |
| 1 | 2010-03-25 | Member SRM 465 | 2 | 292 | 464.66 | 0.67 | 220 | 1872 | 4986 | -70 | 1130 | 3394 |