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 |
|---|---|---|---|
| ZetaPro | 2 | 1286 | 624 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.360 | 0.360 | 0.382 | 69.5 | -100 | -39 | 1325 | 1286 | 5313 |
| SRMFix | -0.436 | 0.436 | 0.470 | 92.4 | -141 | -44 | 1059 | 1015 | 5413 |
| initial | -0.471 | 0.471 | 0.483 | 56.7 | -70 | -43 | 1130 | 1087 | 5308 |
| SRM | -0.822 | 0.822 | 0.896 | 288.0 | -425 | -151 | 775 | 624 | 5051 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-12-17 | SRM 277 | 2 | 394 | 366.76 | -0.23 | -39 | 1286 | 5313 | -151 | 624 | 5051 |
| 1 | 2005-09-27 | SRM 265 | 2 | 382 | 297.53 | -0.49 | -100 | 1325 | 4337 | -425 | 775 | 3871 |