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 |
|---|---|---|---|
| afs25 | 1 | 1897 | 1251 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.334 | 0.334 | 0.334 | 51.0 | 51 | 51 | 1251 | 1251 | 2259 |
| SRMFix | 1.222 | 1.222 | 1.222 | 262.6 | 263 | 263 | 1463 | 1463 | 3377 |
| initial | 1.289 | 1.289 | 1.289 | 155.2 | 155 | 155 | 1355 | 1355 | 4002 |
| EloSRM | 1.390 | 1.390 | 1.390 | 381.4 | 381 | 381 | 1897 | 1897 | 3282 |
| Odd | 1.431 | 1.431 | 1.431 | 397.9 | 398 | 398 | 1797 | 1797 | 3342 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-07-17 | SRM 358 | 2 | 151 | 395.71 | 1.39 | 381 | 1897 | 3282 | 51 | 1251 | 2259 |