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 |
|---|---|---|---|
| poliakov.pavel | 4 | 2245 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.552 | 0.816 | 1.080 | 102.0 | -71 | 201 | 1467 | 1467 | 6133 |
| EloSRM | 0.517 | 0.832 | 1.040 | 121.0 | -57 | 184 | 2245 | 2245 | 6030 |
| initial | 0.662 | 0.839 | 1.118 | 101.0 | -42 | 254 | 1519 | 1519 | 5585 |
| SRM | 0.070 | 0.858 | 1.059 | 99.5 | -123 | 112 | 1079 | 1026 | 6337 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-11-02 | SRM 638 | 2 | 70 | 261.30 | 1.90 | 184 | 2245 | 6030 | 112 | 1026 | 6337 |
| 3 | 2014-10-04 | SRM 635 | 2 | 615 | 397.20 | -0.63 | -57 | 2061 | 8099 | -123 | 914 | 7826 |
| 2 | 2014-09-25 | SRM 634 | 2 | 208 | 277.31 | 0.42 | 99 | 2118 | 7459 | -42 | 1037 | 6314 |
| 1 | 2014-08-21 | SRM 630 | 2 | 373 | 486.00 | 0.38 | 144 | 2019 | 8404 | -121 | 1079 | 5766 |