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 |
|---|---|---|---|
| philacs2 | 3 | 1861 | 750 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.046 | 0.359 | 0.392 | 43.3 | -57 | 57 | 1200 | 1183 | 9158 |
| EloSRM | -0.016 | 0.395 | 0.426 | 82.8 | -89 | 144 | 1875 | 1861 | 8809 |
| SRMFix | -0.040 | 0.403 | 0.452 | 77.5 | -128 | 89 | 1161 | 1145 | 9298 |
| SRM | -0.510 | 0.621 | 0.824 | 156.0 | -398 | 9 | 811 | 750 | 9479 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-09-16 | SRM 591 | 2 | 522 | 458.85 | -0.19 | -14 | 1861 | 8809 | -61 | 750 | 9479 |
| 2 | 2013-08-01 | SRM 587 | 2 | 325 | 482.18 | 0.57 | 144 | 1875 | 8792 | 9 | 811 | 8756 |
| 1 | 2013-07-19 | SRM 585 | 2 | 1161 | 861.65 | -0.43 | -89 | 1731 | 10650 | -398 | 802 | 8862 |