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 |
|---|---|---|---|
| bata_mohamed | 4 | 1808 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.037 | 0.367 | 0.406 | 74.1 | -56 | 164 | 1845 | 1808 | 9589 |
| initial | -0.108 | 0.371 | 0.382 | 44.7 | -41 | 63 | 1188 | 1148 | 10591 |
| SRMFix | -0.093 | 0.377 | 0.394 | 60.7 | -83 | 76 | 1146 | 1109 | 10338 |
| SRM | -0.434 | 0.593 | 0.654 | 143.0 | -331 | 20 | 869 | 668 | 10654 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-09-07 | SRM 590 | 2 | 790 | 829.29 | -0.33 | -37 | 1808 | 9589 | -70 | 668 | 10654 |
| 3 | 2013-06-18 | SRM 583 | 2 | 534 | 843.60 | 0.66 | 164 | 1845 | 8907 | 20 | 738 | 9665 |
| 2 | 2013-02-06 | SRM 569 | 2 | 532 | 546.51 | -0.22 | -39 | 1681 | 11746 | -151 | 718 | 10535 |
| 1 | 2012-09-07 | SRM 555 | 2 | 614 | 617.29 | -0.26 | -56 | 1720 | 10527 | -331 | 869 | 8140 |