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 |
|---|---|---|---|
| etaghizadeh | 2 | 2012 | 908 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.234 | 0.285 | 0.369 | 71.1 | 16 | 126 | 1778 | 1778 | 8481 |
| EloSRM | 0.200 | 0.307 | 0.366 | 65.5 | -5 | 126 | 2012 | 2012 | 8294 |
| initial | 0.156 | 0.319 | 0.355 | 38.4 | -20 | 57 | 1238 | 1238 | 8612 |
| SRMFix | 0.135 | 0.362 | 0.386 | 68.1 | -55 | 82 | 1227 | 1227 | 8543 |
| SRM | -0.578 | 0.578 | 0.803 | 146.0 | -264 | -28 | 936 | 908 | 7462 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-12 | SRM 645 | 2 | 368 | 523.72 | 0.51 | 126 | 2012 | 8294 | -28 | 908 | 7462 |
| 1 | 2014-12-09 | SRM 640 | 2 | 448 | 416.21 | -0.11 | -5 | 1886 | 9858 | -264 | 936 | 7313 |