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 |
|---|---|---|---|
| wychi | 2 | 1621 | 787 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.033 | 0.414 | 0.415 | 49.8 | -46 | 54 | 1208 | 1208 | 6508 |
| EloSRM | 0.127 | 0.437 | 0.455 | 109.6 | -76 | 143 | 1621 | 1621 | 6480 |
| SRMFix | 0.026 | 0.462 | 0.463 | 91.3 | -102 | 80 | 1178 | 1178 | 6652 |
| SRM | -0.562 | 0.693 | 0.892 | 209.5 | -416 | 3 | 787 | 787 | 7071 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-04-15 | SRM 398 | 2 | 377 | 557.26 | 0.56 | 143 | 1621 | 6480 | 3 | 787 | 7071 |
| 1 | 2008-04-12 | SRM 397 | 2 | 623 | 559.78 | -0.31 | -76 | 1478 | 8163 | -416 | 784 | 7120 |