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 |
|---|---|---|---|
| Maysra | 2 | 1609 | 550 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.245 | 0.402 | 0.470 | 48.4 | -78 | 19 | 1141 | 1141 | 8224 |
| EloSRM | -0.135 | 0.444 | 0.464 | 114.4 | -133 | 95 | 1609 | 1609 | 7411 |
| SRMFix | -0.227 | 0.486 | 0.537 | 103.0 | -162 | 44 | 1082 | 1082 | 8359 |
| SRM | -0.689 | 0.889 | 1.125 | 348.0 | -673 | 23 | 550 | 550 | 8807 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-04-03 | SRM 466 | 2 | 640 | 792.58 | 0.31 | 95 | 1609 | 7411 | 23 | 550 | 8807 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 1106 | 748.52 | -0.58 | -133 | 1513 | 9144 | -673 | 527 | 9199 |