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 |
|---|---|---|---|
| peryklez | 2 | 1860 | 1069 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.309 | 0.411 | 0.514 | 90.6 | -18 | 163 | 1363 | 1346 | 5767 |
| initial | 0.488 | 0.488 | 0.571 | 58.7 | 23 | 94 | 1317 | 1317 | 5900 |
| EloSRM | 0.371 | 0.505 | 0.627 | 138.4 | 1 | 276 | 1860 | 1860 | 5256 |
| SRM | -0.538 | 0.538 | 0.619 | 65.5 | -92 | -39 | 1161 | 1069 | 5685 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-11-22 | SRM 426 | 2 | 416 | 379.06 | -0.13 | 1 | 1860 | 5256 | -92 | 1069 | 5685 |
| 1 | 2008-11-12 | SRM 425 | 2 | 351 | 644.47 | 0.88 | 276 | 1859 | 5306 | -39 | 1161 | 4329 |