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 |
|---|---|---|---|
| coybit | 1 | 1704 | 827 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.385 | 0.385 | 0.385 | 81.6 | -82 | -82 | 1704 | 1704 | 10945 |
| initial | -0.425 | 0.425 | 0.425 | 51.2 | -51 | -51 | 1149 | 1149 | 10964 |
| SRMFix | -0.490 | 0.490 | 0.490 | 114.2 | -114 | -114 | 1086 | 1086 | 11352 |
| SRM | -1.339 | 1.339 | 1.339 | 373.0 | -373 | -373 | 827 | 827 | 8745 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-11-10 | SRM 560 | 2 | 861 | 659.55 | -0.38 | -82 | 1704 | 10945 | -373 | 827 | 8745 |