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 |
|---|---|---|---|
| yihammad | 1 | 2028 | 1173 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.167 | 0.167 | 0.167 | 27.0 | -27 | -27 | 1173 | 1173 | 4319 |
| SRMFix | 0.784 | 0.784 | 0.784 | 176.7 | 177 | 177 | 1377 | 1377 | 6453 |
| initial | 0.850 | 0.850 | 0.850 | 102.3 | 102 | 102 | 1302 | 1302 | 7263 |
| EloSRM | 0.921 | 0.921 | 0.921 | 282.3 | 282 | 282 | 2028 | 2028 | 6276 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-01-31 | SRM 531 | 2 | 410 | 776.49 | 0.92 | 282 | 2028 | 6276 | -27 | 1173 | 4319 |