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 |
|---|---|---|---|
| rustam.95 | 1 | 1925 | 1086 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.244 | 0.244 | 0.244 | 58.6 | 59 | 59 | 1259 | 1259 | 7936 |
| initial | 0.306 | 0.306 | 0.306 | 36.8 | 37 | 37 | 1237 | 1237 | 8381 |
| EloSRM | 0.358 | 0.358 | 0.358 | 135.1 | 135 | 135 | 1925 | 1925 | 7882 |
| SRM | -0.595 | 0.595 | 0.595 | 114.0 | -114 | -114 | 1086 | 1086 | 5269 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-12-12 | SRM 564 | 2 | 445 | 570.51 | 0.36 | 135 | 1925 | 7882 | -114 | 1086 | 5269 |