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 |
|---|---|---|---|
| danielUK | 3 | 2076 | 1032 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.980 | 1.089 | 1.296 | 185.6 | -28 | 375 | 1701 | 1701 | 2137 |
| EloSRM | 1.016 | 1.138 | 1.367 | 219.8 | -45 | 496 | 2076 | 2076 | 2191 |
| SRM | 0.919 | 1.264 | 1.483 | 241.3 | -446 | 150 | 1328 | 1032 | 3658 |
| initial | 1.251 | 1.296 | 1.560 | 156.0 | -8 | 232 | 1652 | 1652 | 2372 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-05-29 | SRM 351 | 2 | 70 | 160.29 | 1.20 | 118 | 2076 | 2191 | 150 | 1032 | 3658 |
| 2 | 2007-05-23 | SRM 350 | 1 | 460 | 407.41 | -0.18 | -45 | 1958 | 2736 | -446 | 882 | 4812 |
| 1 | 2007-05-15 | SRM 349 | 2 | 102 | 418.46 | 2.04 | 496 | 2004 | 2495 | 128 | 1328 | 1693 |