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 |
|---|---|---|---|
| Cat_Lee | 3 | 1705 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.011 | 0.353 | 0.372 | 42.4 | -37 | 62 | 1262 | 1196 | 8191 |
| SRMFix | -0.108 | 0.407 | 0.409 | 74.3 | -69 | 105 | 1305 | 1187 | 8032 |
| EloSRM | -0.098 | 0.513 | 0.520 | 109.0 | -62 | 224 | 1808 | 1705 | 7069 |
| Odd | -0.073 | 0.517 | 0.528 | 108.6 | -52 | 237 | 1680 | 1592 | 7042 |
| SRM | -0.812 | 0.812 | 0.828 | 132.0 | -180 | -87 | 1113 | 804 | 9476 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-12-02 | SRM 428 | 2 | 513 | 458.98 | -0.41 | -42 | 1705 | 7069 | -129 | 804 | 9476 |
| 2 | 2008-11-25 | SRM 427 | 2 | 470 | 331.71 | -0.50 | -62 | 1746 | 6528 | -180 | 933 | 7786 |
| 1 | 2008-11-22 | SRM 426 | 2 | 388 | 596.83 | 0.62 | 224 | 1808 | 5776 | -87 | 1113 | 5262 |