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 |
|---|---|---|---|
| crisp | 3 | 1727 | 747 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.038 | 0.200 | 0.249 | 45.9 | -50 | 59 | 1727 | 1727 | 7844 |
| Odd | -0.025 | 0.209 | 0.243 | 49.5 | -41 | 55 | 1576 | 1576 | 7899 |
| initial | -0.066 | 0.218 | 0.250 | 26.2 | -44 | 27 | 1192 | 1176 | 8261 |
| SRMFix | -0.083 | 0.253 | 0.268 | 43.4 | -60 | 35 | 1165 | 1140 | 8328 |
| SRM | -0.625 | 0.625 | 0.757 | 151.0 | -232 | -30 | 968 | 747 | 8357 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-02-10 | SRM 497 | 2 | 506 | 599.26 | 0.24 | 59 | 1727 | 7844 | -30 | 747 | 8357 |
| 2 | 2011-01-12 | SRM 493 | 2 | 495 | 471.69 | -0.36 | -50 | 1668 | 8281 | -191 | 777 | 7847 |
| 1 | 2010-12-18 | Member SRM 491 | 2 | 750 | 749.04 | -0.00 | 28 | 1718 | 7645 | -232 | 968 | 5426 |