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 |
|---|---|---|---|
| kfinder | 5 | 1862 | 628 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.042 | 0.824 | 1.045 | 99.2 | -142 | 232 | 1409 | 1225 | 7977 |
| SRM | -0.134 | 0.829 | 1.058 | 168.0 | -404 | 134 | 902 | 628 | 10559 |
| SRMFix | 0.061 | 0.839 | 1.050 | 109.3 | -123 | 225 | 1362 | 1204 | 8045 |
| Odd | 0.023 | 0.889 | 1.076 | 114.0 | -86 | 260 | 1825 | 1701 | 7409 |
| EloSRM | 0.011 | 0.902 | 1.086 | 120.6 | -94 | 268 | 1997 | 1862 | 7347 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-07-26 | SRM 513 | 2 | 918 | 611.29 | -0.59 | -41 | 1862 | 7347 | -38 | 628 | 10559 |
| 4 | 2011-06-08 | SRM 509 | 2 | 1097 | 460.55 | -1.27 | -94 | 1903 | 6721 | -236 | 666 | 9900 |
| 3 | 2011-06-02 | SRM 508 | 2 | 223 | 840.64 | 1.91 | 268 | 1997 | 5867 | 134 | 902 | 6794 |
| 2 | 2011-05-17 | SRM 504.5 | 2 | 739 | 953.69 | 0.37 | 117 | 1729 | 8276 | -28 | 768 | 8487 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 805 | 704.39 | -0.37 | -83 | 1612 | 8970 | -404 | 796 | 7533 |