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 |
|---|---|---|---|
| haigh | 2 | 1942 | 779 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.834 | 0.834 | 1.154 | 210.5 | -415 | -6 | 1194 | 779 | 9716 |
| initial | 0.024 | 0.900 | 0.900 | 108.3 | -105 | 111 | 1311 | 1206 | 9116 |
| SRMFix | -0.178 | 1.030 | 1.046 | 187.3 | -184 | 191 | 1391 | 1207 | 8793 |
| EloSRM | -0.169 | 1.141 | 1.154 | 211.8 | -139 | 285 | 2081 | 1942 | 7941 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-02-06 | SRM 569 | 2 | 757 | 301.37 | -1.31 | -139 | 1942 | 7941 | -415 | 779 | 9716 |
| 1 | 2013-01-21 | SRM 567 | 2 | 330 | 647.51 | 0.97 | 285 | 2081 | 6370 | -6 | 1194 | 4248 |