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 |
|---|---|---|---|
| kingsword | 2 | 1534 | 338 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.385 | 0.385 | 0.414 | 81.0 | -118 | -44 | 1411 | 1366 | 12074 |
| EloSRM | -0.415 | 0.415 | 0.449 | 92.8 | -133 | -52 | 1587 | 1534 | 11976 |
| SRMFix | -0.502 | 0.502 | 0.547 | 105.6 | -164 | -48 | 1036 | 989 | 12068 |
| initial | -0.515 | 0.515 | 0.536 | 62.1 | -80 | -44 | 1120 | 1076 | 11806 |
| SRM | -0.936 | 0.936 | 1.115 | 431.0 | -708 | -154 | 492 | 338 | 12173 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-09-19 | SRM 519 | 2 | 810 | 715.35 | -0.24 | -52 | 1534 | 11976 | -154 | 338 | 12173 |
| 1 | 2011-07-26 | SRM 513 | 2 | 1291 | 868.07 | -0.59 | -133 | 1587 | 11194 | -708 | 492 | 11513 |