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 |
|---|---|---|---|
| i2rz5v | 2 | 1932 | 990 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.176 | 0.220 | 0.282 | 112.0 | -217 | 7 | 1207 | 990 | 4944 |
| SRMFix | 0.433 | 0.491 | 0.655 | 107.5 | -10 | 205 | 1405 | 1395 | 4944 |
| initial | 0.484 | 0.508 | 0.702 | 61.2 | -3 | 119 | 1319 | 1317 | 5559 |
| EloSRM | 0.498 | 0.561 | 0.750 | 158.8 | -16 | 301 | 1948 | 1932 | 4971 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-02-17 | SRM 462 | 1 | 455 | 456.44 | -0.06 | -16 | 1932 | 4971 | -217 | 990 | 4944 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 359 | 748.03 | 1.06 | 301 | 1948 | 4790 | 7 | 1207 | 3129 |