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 |
|---|---|---|---|
| kfx_ | 4 | 2436 | 1259 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.403 | 0.698 | 1.118 | 61.2 | -57 | 132 | 1275 | 1259 | 2749 |
| EloSRM | 0.766 | 0.794 | 1.268 | 130.2 | -4 | 298 | 2436 | 2436 | 3237 |
| SRMFix | 0.760 | 0.797 | 1.308 | 118.5 | -10 | 341 | 1658 | 1654 | 3154 |
| Odd | 0.772 | 0.801 | 1.268 | 132.6 | -5 | 291 | 2177 | 2177 | 3300 |
| initial | 0.854 | 0.865 | 1.422 | 104.2 | -3 | 336 | 1611 | 1611 | 3401 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-12-26 | SRM 677 | 1 | 195 | 304.67 | 0.06 | 23 | 2436 | 3237 | 20 | 1259 | 2749 |
| 3 | 2015-10-10 | SRM 670 | 1 | 327 | 435.33 | -0.06 | -4 | 2412 | 3453 | -36 | 1239 | 3082 |
| 2 | 2015-09-11 | SRM 667 | 2 | 57 | 314.83 | 2.47 | 298 | 2417 | 3470 | 132 | 1275 | 2812 |
| 1 | 2015-08-01 | SRM 664 | 2 | 270 | 406.18 | 0.59 | 195 | 2119 | 5719 | -57 | 1143 | 3959 |