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 |
|---|---|---|---|
| sfzgzs | 1 | 1820 | 954 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.003 | 0.003 | 0.003 | 30.2 | 30 | 30 | 1615 | 1615 | 9467 |
| EloSRM | -0.056 | 0.056 | 0.056 | 11.0 | 11 | 11 | 1820 | 1820 | 9260 |
| initial | -0.113 | 0.113 | 0.113 | 13.6 | -14 | -14 | 1186 | 1186 | 9363 |
| SRMFix | -0.178 | 0.178 | 0.178 | 43.0 | -43 | -43 | 1157 | 1157 | 9343 |
| SRM | -1.108 | 1.108 | 1.108 | 246.0 | -246 | -246 | 954 | 954 | 6751 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-04-26 | SRM 577 | 2 | 687 | 660.90 | -0.06 | 11 | 1820 | 9260 | -246 | 954 | 6751 |