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 |
|---|---|---|---|
| clink | 2 | 1420 | 470 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.302 | 0.302 | 0.350 | 69.8 | -120 | -20 | 1440 | 1420 | 10610 |
| SRMFix | -0.410 | 0.410 | 0.459 | 88.1 | -141 | -35 | 1059 | 1024 | 10534 |
| initial | -0.425 | 0.425 | 0.447 | 51.2 | -68 | -35 | 1132 | 1098 | 10403 |
| SRM | -0.859 | 0.859 | 1.069 | 365.0 | -627 | -103 | 573 | 470 | 10422 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-05-27 | SRM 441 | 2 | 727 | 806.36 | -0.13 | -20 | 1420 | 10610 | -103 | 470 | 10422 |
| 1 | 2008-05-24 | SRM 402 | 2 | 729 | 530.93 | -0.48 | -120 | 1440 | 10661 | -627 | 573 | 10722 |