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 |
|---|---|---|---|
| kongchester | 2 | 2603 | 1792 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.336 | 2.336 | 2.966 | 296.0 | 62 | 530 | 1792 | 1792 | 523 |
| EloSRM | 2.862 | 2.862 | 3.635 | 550.6 | 121 | 980 | 2603 | 2603 | 580 |
| SRMFix | 2.948 | 2.948 | 3.583 | 454.5 | 143 | 766 | 2109 | 2109 | 760 |
| initial | 3.239 | 3.239 | 3.690 | 390.0 | 177 | 603 | 1980 | 1980 | 1418 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-04-12 | TCO07 Round 1C | 1 | 87 | 133.71 | 0.62 | 121 | 2603 | 580 | 62 | 1792 | 523 |
| 1 | 2007-04-03 | TCO07 Qual 3 | 1 | 18 | 618.95 | 5.10 | 980 | 2481 | 833 | 530 | 1730 | 628 |