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 |
|---|---|---|---|
| __cb | 1 | 2394 | 1593 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.642 | 3.642 | 3.642 | 393.0 | 393 | 393 | 1593 | 1593 | 1131 |
| SRMFix | 4.519 | 4.519 | 4.519 | 719.6 | 720 | 720 | 1920 | 1920 | 1843 |
| initial | 4.578 | 4.578 | 4.578 | 551.2 | 551 | 551 | 1751 | 1751 | 2860 |
| EloSRM | 4.640 | 4.640 | 4.640 | 779.5 | 779 | 779 | 2394 | 2394 | 1961 |
| Odd | 4.678 | 4.678 | 4.678 | 802.9 | 803 | 803 | 2264 | 2264 | 1911 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-23 | SRM 443 | 2 | 22 | 548.43 | 4.64 | 779 | 2394 | 1961 | 393 | 1593 | 1131 |