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 |
|---|---|---|---|
| ingrcode | 1 | 1481 | 769 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.352 | 0.352 | 0.352 | 87.2 | -87 | -87 | 1481 | 1481 | 11196 |
| initial | -0.434 | 0.434 | 0.434 | 52.2 | -52 | -52 | 1148 | 1148 | 11084 |
| SRMFix | -0.478 | 0.478 | 0.478 | 111.6 | -112 | -112 | 1088 | 1088 | 11352 |
| SRM | -1.284 | 1.284 | 1.284 | 431.0 | -431 | -431 | 769 | 769 | 10159 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-31 | SRM 412 | 2 | 667 | 574.83 | -0.35 | -87 | 1481 | 11196 | -431 | 769 | 10159 |