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 |
|---|---|---|---|
| hingtingchot | 3 | 1622 | 694 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.087 | 0.372 | 0.374 | 44.8 | -43 | 52 | 1212 | 1169 | 9697 |
| Odd | -0.026 | 0.396 | 0.416 | 80.8 | -45 | 152 | 1547 | 1502 | 7946 |
| SRMFix | -0.091 | 0.401 | 0.403 | 71.7 | -89 | 77 | 1188 | 1138 | 9540 |
| EloSRM | -0.039 | 0.405 | 0.421 | 88.0 | -61 | 153 | 1672 | 1622 | 7885 |
| SRM | -0.580 | 0.580 | 0.731 | 168.7 | -351 | -19 | 849 | 694 | 10989 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-01-21 | SRM 433 | 2 | 703 | 533.27 | -0.40 | -50 | 1622 | 7885 | -136 | 694 | 10989 |
| 2 | 2008-12-20 | SRM 430 | 2 | 420 | 614.55 | 0.55 | 153 | 1672 | 7461 | -19 | 830 | 9205 |
| 1 | 2008-10-18 | SRM 422 | 2 | 659 | 653.14 | -0.27 | -61 | 1518 | 10084 | -351 | 849 | 8859 |