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 |
|---|---|---|---|
| kubapb | 2 | 2032 | 832 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.272 | 0.690 | 0.741 | 83.0 | -50 | 116 | 1265 | 1265 | 8565 |
| EloSRM | 0.348 | 0.712 | 0.793 | 160.7 | -87 | 234 | 2032 | 2032 | 8279 |
| SRMFix | 0.275 | 0.755 | 0.803 | 135.9 | -112 | 160 | 1248 | 1248 | 8609 |
| SRM | -0.322 | 1.085 | 1.131 | 248.0 | -432 | 64 | 832 | 832 | 8888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-11-28 | SRM 639 | 2 | 280 | 583.93 | 1.06 | 234 | 2032 | 8279 | 64 | 832 | 8888 |
| 1 | 2014-11-02 | SRM 638 | 2 | 448 | 348.02 | -0.36 | -87 | 1798 | 11270 | -432 | 768 | 9822 |