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 |
|---|---|---|---|
| BrainniaC | 5 | 1520 | 568 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.050 | 0.410 | 0.451 | 63.5 | -51 | 132 | 1452 | 1416 | 6436 |
| EloSRM | -0.050 | 0.415 | 0.457 | 71.3 | -70 | 139 | 1559 | 1520 | 6371 |
| initial | -0.132 | 0.451 | 0.464 | 54.3 | -50 | 77 | 1187 | 1136 | 7303 |
| SRMFix | -0.104 | 0.453 | 0.477 | 72.2 | -100 | 92 | 1140 | 1095 | 7112 |
| SRM | -0.440 | 0.711 | 0.763 | 185.5 | -389 | 55 | 811 | 568 | 7785 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-10-17 | SRM 372 | 2 | 595 | 492.24 | -0.40 | -39 | 1520 | 6371 | -106 | 568 | 7785 |
| 4 | 2007-10-13 | SRM 371 | 2 | 354 | 596.59 | 0.73 | 139 | 1559 | 5928 | 55 | 674 | 7042 |
| 3 | 2007-10-09 | SRM 370 | 2 | 572 | 486.80 | -0.23 | -37 | 1419 | 7410 | -192 | 619 | 7325 |
| 2 | 2007-10-04 | SRM 369 | 2 | 459 | ||||||||
| 1 | 2007-10-02 | SRM 368 | 2 | 477 | 437.87 | -0.30 | -70 | 1457 | 6713 | -389 | 811 | 5615 |