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 |
|---|---|---|---|
| aqib1971 | 1 | 1984 | 1129 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.412 | 0.412 | 0.412 | 71.0 | -71 | -71 | 1129 | 1129 | 4948 |
| SRMFix | 0.564 | 0.564 | 0.564 | 130.3 | 130 | 130 | 1330 | 1330 | 7303 |
| initial | 0.637 | 0.637 | 0.637 | 76.7 | 77 | 77 | 1277 | 1277 | 8016 |
| EloSRM | 0.697 | 0.697 | 0.697 | 231.8 | 232 | 232 | 1984 | 1984 | 7128 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-03-17 | SRM 537 | 2 | 581 | 941.69 | 0.70 | 232 | 1984 | 7128 | -71 | 1129 | 4948 |