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 |
|---|---|---|---|
| Afish | 1 | 1943 | 1180 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.118 | 0.118 | 0.118 | 20.0 | -20 | -20 | 1180 | 1180 | 3333 |
| SRMFix | 0.772 | 0.772 | 0.772 | 174.2 | 174 | 174 | 1374 | 1374 | 5191 |
| initial | 0.832 | 0.832 | 0.832 | 100.2 | 100 | 100 | 1300 | 1300 | 5819 |
| EloSRM | 0.909 | 0.909 | 0.909 | 271.5 | 272 | 272 | 1943 | 1943 | 5134 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-08-14 | SRM 479 | 2 | 383 | 719.24 | 0.91 | 272 | 1943 | 5134 | -20 | 1180 | 3333 |