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 |
|---|---|---|---|
| entropist | 1 | 1957 | 1109 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.363 | 0.363 | 0.363 | 85.8 | 86 | 86 | 1286 | 1286 | 7602 |
| initial | 0.434 | 0.434 | 0.434 | 52.2 | 52 | 52 | 1252 | 1252 | 8157 |
| EloSRM | 0.471 | 0.471 | 0.471 | 162.8 | 163 | 163 | 1957 | 1957 | 7575 |
| SRM | -0.498 | 0.498 | 0.498 | 91.0 | -91 | -91 | 1109 | 1109 | 5065 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-01-12 | SRM 566 | 2 | 559 | 774.92 | 0.47 | 163 | 1957 | 7575 | -91 | 1109 | 5065 |