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 |
|---|---|---|---|
| abezuglov | 2 | 1914 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.072 | 0.108 | 0.130 | 13.0 | -22 | 4 | 1183 | 1183 | 9664 |
| EloSRM | -0.017 | 0.110 | 0.111 | 28.9 | -15 | 43 | 1914 | 1914 | 9367 |
| SRMFix | -0.094 | 0.149 | 0.176 | 33.8 | -58 | 10 | 1151 | 1151 | 9644 |
| SRM | -0.795 | 0.795 | 0.878 | 188.5 | -285 | -92 | 915 | 823 | 8720 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-24 | SRM 647 | 2 | 508 | 542.01 | 0.09 | 43 | 1914 | 9367 | -92 | 823 | 8720 |
| 1 | 2014-11-02 | SRM 638 | 2 | 380 | 348.02 | -0.13 | -15 | 1871 | 10164 | -285 | 915 | 7695 |