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 |
|---|---|---|---|
| onlyrah | 1 | 1355 | 960 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.111 | 0.111 | 0.111 | 8.2 | 8 | 8 | 1313 | 1313 | 2648 |
| EloSRM | -0.130 | 0.130 | 0.130 | 11.0 | -11 | -11 | 1355 | 1355 | 2640 |
| initial | -0.216 | 0.216 | 0.216 | 26.0 | -26 | -26 | 1174 | 1174 | 2624 |
| SRMFix | -0.263 | 0.263 | 0.263 | 62.9 | -63 | -63 | 1137 | 1137 | 2684 |
| SRM | -0.995 | 0.995 | 0.995 | 240.0 | -240 | -240 | 960 | 960 | 2015 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-07-31 | SRM 205 | 2 | 132 | 120.61 | -0.13 | -11 | 1355 | 2640 | -240 | 960 | 2015 |