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 |
|---|---|---|---|
| carpcrap | 4 | 2365 | 1412 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.291 | 0.474 | 0.600 | 111.0 | -116 | 242 | 1442 | 1412 | 1760 |
| SRMFix | 0.719 | 0.719 | 0.832 | 120.5 | 42 | 286 | 1682 | 1682 | 3000 |
| EloSRM | 0.723 | 0.723 | 0.833 | 208.8 | 136 | 338 | 2365 | 2365 | 2129 |
| initial | 0.778 | 0.778 | 0.875 | 93.6 | 37 | 163 | 1575 | 1575 | 3559 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-09-10 | SRM 448 | 1 | 342 | 591.72 | 0.79 | 225 | 2365 | 2129 | 80 | 1412 | 1760 |
| 3 | 2008-11-25 | SRM 427 | 1 | 327 | 448.00 | 0.45 | 136 | 2140 | 3121 | 6 | 1332 | 2512 |
| 2 | 2008-11-22 | SRM 426 | 1 | 517 | 626.99 | 0.28 | 137 | 2004 | 3990 | -116 | 1326 | 2525 |
| 1 | 2007-10-23 | College Tour SRM 373 | 1 | 13 | 33.52 | 1.37 | 338 | 1868 | 3787 | 242 | 1442 | 1387 |