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 |
|---|---|---|---|
| rthulasi | 6 | 1553 | 364 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.174 | 0.238 | 0.274 | 36.1 | -85 | 49 | 1646 | 1553 | 10264 |
| initial | -0.218 | 0.257 | 0.301 | 30.9 | -67 | 14 | 1172 | 1043 | 10695 |
| SRMFix | -0.199 | 0.261 | 0.297 | 40.5 | -85 | 26 | 1128 | 1008 | 10567 |
| SRM | -0.451 | 0.478 | 0.657 | 145.7 | -411 | 19 | 908 | 364 | 10725 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-02-26 | SRM 498 | 2 | 1021 | 877.32 | -0.28 | -35 | 1553 | 10264 | -96 | 364 | 10725 |
| 5 | 2010-11-30 | Member SRM 489 | 2 | 455 | 665.43 | -0.06 | 2 | 1588 | 9202 | 19 | 460 | 10208 |
| 4 | 2010-09-09 | SRM 481 | 2 | 645 | 667.12 | -0.23 | -23 | 1586 | 8571 | -42 | 441 | 9718 |
| 3 | 2010-08-14 | SRM 479 | 2 | 728 | 831.64 | 0.19 | 49 | 1610 | 8066 | -14 | 483 | 9446 |
| 2 | 2010-08-04 | Member SRM 478 | 2 | 956 | 676.93 | -0.50 | -85 | 1561 | 8879 | -411 | 497 | 9375 |
| 1 | 2010-07-28 | SRM 477 | 2 | 759 | 676.30 | -0.17 | -24 | 1646 | 7542 | -292 | 908 | 5656 |