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 |
|---|---|---|---|
| x1n | 4 | 1417 | 462 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.172 | 0.218 | 0.238 | 41.9 | -74 | 25 | 1459 | 1417 | 8836 |
| SRMFix | -0.234 | 0.265 | 0.304 | 48.8 | -107 | 8 | 1093 | 1020 | 9279 |
| initial | -0.262 | 0.267 | 0.313 | 32.2 | -49 | 1 | 1151 | 1074 | 9304 |
| SRM | -0.556 | 0.567 | 0.724 | 184.5 | -413 | -20 | 787 | 462 | 9283 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-12-27 | SRM 385 | 2 | 539 | 574.03 | 0.09 | 26 | 1417 | 8836 | -20 | 462 | 9283 |
| 3 | 2007-12-08 | SRM 381 | 2 | 753 | 618.94 | -0.31 | -45 | 1391 | 9006 | -168 | 482 | 9076 |
| 2 | 2007-12-04 | SRM 380 | 2 | 422 | 436.16 | -0.16 | -23 | 1437 | 8160 | -137 | 650 | 8020 |
| 1 | 2007-11-20 | SRM 378 | 2 | 570 | 504.72 | -0.32 | -74 | 1459 | 7493 | -413 | 787 | 6525 |