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 |
|---|---|---|---|
| balamark | 2 | 1896 | 835 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.056 | 0.056 | 0.057 | 6.0 | -2 | 10 | 1656 | 1654 | 8961 |
| EloSRM | -0.075 | 0.075 | 0.081 | 4.6 | -6 | -4 | 1900 | 1896 | 8793 |
| initial | -0.106 | 0.106 | 0.120 | 12.7 | -20 | -6 | 1180 | 1175 | 8866 |
| SRMFix | -0.132 | 0.132 | 0.157 | 30.2 | -52 | -8 | 1148 | 1140 | 8872 |
| SRM | -0.695 | 0.695 | 0.815 | 182.5 | -264 | -101 | 936 | 835 | 7801 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-04-25 | 2015 TCO 1B | 1 | 592 | 721.78 | -0.05 | -4 | 1896 | 8793 | -101 | 835 | 7801 |
| 1 | 2015-03-25 | SRM 654 | 2 | 338 | 314.30 | -0.10 | -6 | 1900 | 9213 | -264 | 936 | 6924 |