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 |
|---|---|---|---|
| mady369 | 1 | 1498 | 956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.035 | 0.035 | 0.035 | 24.1 | 24 | 24 | 1410 | 1410 | 5740 |
| EloSRM | -0.079 | 0.079 | 0.079 | 4.5 | 4 | 4 | 1498 | 1498 | 5621 |
| initial | -0.190 | 0.190 | 0.190 | 22.8 | -23 | -23 | 1177 | 1177 | 5676 |
| SRMFix | -0.242 | 0.242 | 0.242 | 58.1 | -58 | -58 | 1142 | 1142 | 5851 |
| SRM | -1.053 | 1.053 | 1.053 | 244.0 | -244 | -244 | 956 | 956 | 4397 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-02-07 | SRM 338 | 2 | 393 | 372.01 | -0.08 | 4 | 1498 | 5621 | -244 | 956 | 4397 |