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 |
|---|---|---|---|
| anupamp | 1 | 1378 | 808 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.391 | 0.391 | 0.391 | 70.9 | -71 | -71 | 1297 | 1297 | 6248 |
| EloSRM | -0.421 | 0.421 | 0.421 | 88.4 | -88 | -88 | 1378 | 1378 | 6071 |
| initial | -0.508 | 0.508 | 0.508 | 61.1 | -61 | -61 | 1139 | 1139 | 6053 |
| SRMFix | -0.545 | 0.545 | 0.545 | 126.3 | -126 | -126 | 1074 | 1074 | 6328 |
| SRM | -1.164 | 1.164 | 1.164 | 392.0 | -392 | -392 | 808 | 808 | 5375 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-07-22 | SRM 312 | 2 | 407 | 337.14 | -0.42 | -88 | 1378 | 6071 | -392 | 808 | 5375 |