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 |
|---|---|---|---|
| a-rob | 2 | 2036 | 679 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.073 | 0.396 | 0.403 | 309.5 | -570 | 49 | 1249 | 679 | 10347 |
| SRMFix | 0.570 | 0.653 | 0.866 | 138.5 | -14 | 263 | 1463 | 1448 | 5807 |
| initial | 0.632 | 0.661 | 0.915 | 79.6 | -4 | 156 | 1356 | 1352 | 6694 |
| EloSRM | 0.653 | 0.706 | 0.962 | 192.2 | -21 | 364 | 2057 | 2036 | 6813 |
| Odd | 0.674 | 0.739 | 1.001 | 202.0 | -23 | 381 | 1893 | 1870 | 6598 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-06-18 | SRM 583 | 1 | 731 | 704.99 | -0.05 | -21 | 2036 | 6813 | -570 | 679 | 10347 |
| 1 | 2011-01-12 | SRM 493 | 2 | 189 | 484.74 | 1.36 | 364 | 2057 | 4697 | 49 | 1249 | 2994 |