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 |
|---|---|---|---|
| excz | 3 | 1592 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.059 | 0.065 | 0.076 | 13.6 | -18 | 17 | 1592 | 1592 | 13277 |
| initial | -0.177 | 0.177 | 0.181 | 21.3 | -26 | -15 | 1185 | 1136 | 11542 |
| SRMFix | -0.185 | 0.185 | 0.188 | 33.1 | -38 | -26 | 1165 | 1101 | 11043 |
| SRM | -0.538 | 0.538 | 0.565 | 177.3 | -329 | -55 | 871 | 668 | 11159 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-03-04 | SRM 611 | 2 | 519 | 705.52 | 0.01 | 17 | 1592 | 13277 | -55 | 668 | 11159 |
| 2 | 2009-09-10 | SRM 448 | 2 | 779 | 727.95 | -0.10 | -6 | 1575 | 7988 | -148 | 723 | 8362 |
| 1 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 885.29 | -0.09 | -18 | 1581 | 8476 | -329 | 871 | 8535 |