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 |
|---|---|---|---|
| ciphilia | 1 | 2010 | 1268 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.481 | 0.481 | 0.481 | 68.0 | 68 | 68 | 1268 | 1268 | 3044 |
| SRMFix | 1.491 | 1.491 | 1.491 | 311.7 | 312 | 312 | 1512 | 1512 | 4000 |
| initial | 1.562 | 1.562 | 1.562 | 188.1 | 188 | 188 | 1388 | 1388 | 4907 |
| EloSRM | 1.645 | 1.645 | 1.645 | 446.2 | 446 | 446 | 2010 | 2010 | 3679 |
| Odd | 1.679 | 1.679 | 1.679 | 453.4 | 453 | 453 | 1883 | 1883 | 3749 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-06-26 | SRM 407 | 2 | 181 | 566.17 | 1.64 | 446 | 2010 | 3679 | 68 | 1268 | 3044 |