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 |
|---|---|---|---|
| nurmela | 2 | 1376 | 752 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.189 | 0.189 | 0.216 | 32.8 | -57 | -8 | 1384 | 1376 | 7126 |
| Odd | -0.189 | 0.189 | 0.204 | 23.2 | -38 | -8 | 1314 | 1306 | 6902 |
| SRMFix | -0.308 | 0.308 | 0.326 | 65.9 | -97 | -34 | 1103 | 1068 | 6803 |
| initial | -0.321 | 0.321 | 0.331 | 38.7 | -48 | -29 | 1152 | 1123 | 6894 |
| SRM | -0.778 | 0.778 | 0.805 | 224.0 | -306 | -142 | 894 | 752 | 5970 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-05-29 | SRM 351 | 2 | 438 | 492.84 | -0.09 | -8 | 1376 | 7126 | -142 | 752 | 5970 |
| 1 | 2006-01-24 | SRM 285 | 2 | 247 | 248.92 | -0.29 | -57 | 1384 | 4392 | -306 | 894 | 3469 |