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 |
|---|---|---|---|
| b05b082 | 2 | 1565 | 656 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.269 | 0.269 | 0.269 | 50.6 | -57 | -44 | 1609 | 1565 | 8622 |
| initial | -0.340 | 0.340 | 0.340 | 41.0 | -41 | -41 | 1159 | 1118 | 9010 |
| SRMFix | -0.351 | 0.351 | 0.355 | 72.6 | -95 | -50 | 1105 | 1055 | 9086 |
| SRM | -0.992 | 0.992 | 1.046 | 272.0 | -357 | -187 | 843 | 656 | 8291 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-07-06 | SRM 475 | 2 | 613 | 576.67 | -0.26 | -44 | 1565 | 8622 | -187 | 656 | 8291 |
| 1 | 2010-06-30 | Member Single Round Match 474 | 2 | 536 | 443.43 | -0.27 | -57 | 1609 | 7804 | -357 | 843 | 6218 |