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 |
|---|---|---|---|
| zuhdi | 2 | 1499 | 406 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.383 | 0.383 | 0.420 | 84.7 | -133 | -37 | 1535 | 1499 | 9428 |
| SRMFix | -0.466 | 0.466 | 0.511 | 98.8 | -155 | -43 | 1045 | 1002 | 9578 |
| initial | -0.469 | 0.469 | 0.491 | 56.5 | -74 | -39 | 1126 | 1087 | 9361 |
| SRM | -0.921 | 0.921 | 1.126 | 397.0 | -713 | -81 | 487 | 406 | 9568 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-07-28 | SRM 477 | 2 | 770 | 762.28 | -0.21 | -37 | 1499 | 9428 | -81 | 406 | 9568 |
| 1 | 2010-07-17 | SRM 476 | 2 | 1052 | 720.68 | -0.55 | -133 | 1535 | 9013 | -713 | 487 | 9309 |