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 |
|---|---|---|---|
| Rea_1121 | 1 | 1494 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.027 | 0.027 | 0.027 | 30.0 | 30 | 30 | 1409 | 1409 | 5474 |
| EloSRM | -0.065 | 0.065 | 0.065 | 10.7 | 11 | 11 | 1494 | 1494 | 5363 |
| initial | -0.171 | 0.171 | 0.171 | 20.6 | -21 | -21 | 1179 | 1179 | 5396 |
| SRMFix | -0.214 | 0.214 | 0.214 | 51.6 | -52 | -52 | 1148 | 1148 | 5532 |
| SRM | -0.943 | 0.943 | 0.943 | 222.0 | -222 | -222 | 978 | 978 | 4062 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-11-22 | SRM 327 | 2 | 342 | 326.93 | -0.06 | 11 | 1494 | 5363 | -222 | 978 | 4062 |