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 |
|---|---|---|---|
| ynassar | 1 | 1856 | 847 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.348 | 0.348 | 0.348 | 71.3 | -71 | -71 | 1856 | 1856 | 7922 |
| initial | -0.391 | 0.391 | 0.391 | 47.1 | -47 | -47 | 1153 | 1153 | 8124 |
| SRMFix | -0.435 | 0.435 | 0.435 | 101.9 | -102 | -102 | 1098 | 1098 | 8204 |
| SRM | -1.207 | 1.207 | 1.207 | 353.0 | -353 | -353 | 847 | 847 | 6583 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-25 | SRM 666 | 2 | 351 | 275.71 | -0.35 | -71 | 1856 | 7922 | -353 | 847 | 6583 |