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 |
|---|---|---|---|
| procrastin | 5 | 2098 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.397 | 0.915 | 1.357 | 144.1 | -97 | 487 | 2098 | 2098 | 5082 |
| initial | 0.505 | 0.941 | 1.298 | 113.3 | -73 | 328 | 1504 | 1504 | 4873 |
| SRMFix | 0.520 | 0.986 | 1.339 | 135.6 | -124 | 364 | 1463 | 1463 | 5314 |
| SRM | 0.461 | 1.118 | 1.344 | 153.6 | -438 | 208 | 978 | 978 | 6068 |
| # | 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 | 336 | 411.66 | 0.29 | 39 | 2098 | 5082 | 39 | 978 | 6068 |
| 4 | 2011-07-02 | SRM 511 | 2 | 433 | 473.66 | 0.13 | 30 | 2059 | 5321 | 26 | 939 | 6410 |
| 3 | 2011-06-21 | SRM 510 | 2 | 479 | 261.96 | -0.87 | -67 | 2029 | 5568 | -57 | 913 | 6643 |
| 2 | 2011-06-08 | SRM 509 | 2 | 122 | 885.04 | 2.86 | 487 | 2096 | 5008 | 208 | 970 | 5977 |
| 1 | 2011-04-16 | Member SRM 503 | 2 | 938 | 763.02 | -0.42 | -97 | 1609 | 9735 | -438 | 762 | 8403 |