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 |
|---|---|---|---|
| polarcat | 1 | 1756 | 1330 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.569 | 0.569 | 0.569 | 130.0 | 130 | 130 | 1330 | 1330 | 2310 |
| SRMFix | 0.731 | 0.731 | 0.731 | 165.8 | 166 | 166 | 1366 | 1366 | 5037 |
| initial | 0.742 | 0.742 | 0.742 | 89.4 | 89 | 89 | 1289 | 1289 | 5723 |
| EloSRM | 0.760 | 0.760 | 0.760 | 199.2 | 199 | 199 | 1756 | 1756 | 5547 |
| Odd | 0.769 | 0.769 | 0.769 | 207.0 | 207 | 207 | 1632 | 1632 | 5687 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 435 | 741.94 | 0.76 | 199 | 1756 | 5547 | 130 | 1330 | 2310 |