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 |
|---|---|---|---|
| DiLoSoLiD | 4 | 1445 | 530 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.093 | 0.246 | 0.280 | 56.7 | -117 | 43 | 1445 | 1445 | 6190 |
| initial | -0.190 | 0.258 | 0.325 | 31.0 | -68 | 16 | 1132 | 1109 | 7062 |
| SRMFix | -0.152 | 0.273 | 0.345 | 51.6 | -142 | 23 | 1067 | 1058 | 6974 |
| SRM | -0.368 | 0.484 | 0.754 | 184.5 | -632 | 34 | 568 | 530 | 7261 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-05-15 | SRM 349 | 2 | 411 | 473.87 | 0.20 | 43 | 1445 | 6190 | 34 | 530 | 7261 |
| 3 | 2007-05-01 | SRM 347 | 2 | 432 | 420.72 | -0.21 | -26 | 1402 | 6635 | -51 | 496 | 7355 |
| 2 | 2007-04-24 | SRM 346 | 2 | 337 | 361.13 | 0.10 | 41 | 1428 | 6320 | -21 | 547 | 7152 |
| 1 | 2007-04-18 | SRM 345 | 2 | 632 | 461.49 | -0.47 | -117 | 1387 | 6830 | -632 | 568 | 7051 |