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 |
|---|---|---|---|
| chouphone | 2 | 2305 | 1278 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.190 | 0.342 | 0.391 | 48.0 | -9 | 87 | 1287 | 1278 | 2783 |
| SRMFix | 0.657 | 0.657 | 0.908 | 139.7 | 5 | 274 | 1479 | 1479 | 4353 |
| initial | 0.688 | 0.688 | 0.939 | 82.8 | 6 | 160 | 1366 | 1366 | 5105 |
| EloSRM | 0.696 | 0.696 | 0.965 | 191.4 | 19 | 364 | 2305 | 2305 | 4193 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-11 | SRM 667 | 1 | 210 | 349.12 | 0.03 | 19 | 2305 | 4193 | -9 | 1278 | 2783 |
| 1 | 2015-07-23 | SRM 663 | 2 | 173 | 445.32 | 1.36 | 364 | 2286 | 4424 | 87 | 1287 | 2759 |