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 |
|---|---|---|---|
| x_calibre | 2 | 1941 | 737 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.008 | 0.507 | 0.507 | 61.1 | -62 | 60 | 1198 | 1198 | 9602 |
| Odd | 0.110 | 0.520 | 0.532 | 124.2 | -91 | 157 | 1702 | 1702 | 9573 |
| EloSRM | 0.077 | 0.536 | 0.541 | 131.9 | -107 | 157 | 1941 | 1941 | 9313 |
| SRMFix | -0.002 | 0.569 | 0.569 | 112.2 | -132 | 93 | 1161 | 1161 | 9801 |
| SRM | -0.561 | 0.846 | 1.015 | 263.5 | -495 | 32 | 737 | 737 | 10127 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-12-11 | SRM 641 | 2 | 371 | 567.21 | 0.61 | 157 | 1941 | 9313 | 32 | 737 | 10127 |
| 1 | 2014-12-09 | SRM 640 | 2 | 544 | 418.58 | -0.46 | -107 | 1784 | 11370 | -495 | 705 | 10495 |