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 |
|---|---|---|---|
| Mr_KwangSeob | 4 | 1644 | 627 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.056 | 0.460 | 0.490 | 55.4 | -79 | 70 | 1270 | 1173 | 7190 |
| SRMFix | -0.165 | 0.505 | 0.547 | 81.3 | -101 | 120 | 1320 | 1160 | 6891 |
| EloSRM | -0.195 | 0.554 | 0.626 | 102.4 | -84 | 227 | 1775 | 1644 | 6271 |
| Odd | -0.187 | 0.556 | 0.629 | 101.1 | -72 | 234 | 1654 | 1536 | 6285 |
| SRM | -0.671 | 0.671 | 0.778 | 143.2 | -245 | -41 | 1125 | 627 | 8536 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-04-03 | SRM 396 | 2 | 749 | 429.98 | -0.81 | -74 | 1644 | 6271 | -245 | 627 | 8536 |
| 3 | 2008-03-22 | SRM 394 | 2 | 441 | 459.92 | 0.06 | 26 | 1717 | 5671 | -41 | 872 | 6210 |
| 2 | 2008-03-11 | SRM 393 | 2 | 623 | 387.02 | -0.69 | -84 | 1692 | 5903 | -212 | 913 | 5767 |
| 1 | 2008-03-06 | SRM 392 | 2 | 351 | 554.63 | 0.66 | 227 | 1775 | 5121 | -75 | 1125 | 3683 |