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 |
|---|---|---|---|
| kashikasi | 2 | 1979 | 721 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.198 | 0.275 | 0.339 | 33.2 | -57 | 9 | 1152 | 1152 | 5303 |
| EloSRM | -0.128 | 0.304 | 0.330 | 72.6 | -88 | 57 | 1979 | 1979 | 4898 |
| SRMFix | -0.146 | 0.333 | 0.363 | 71.8 | -112 | 32 | 1120 | 1120 | 5210 |
| SRM | -0.609 | 0.609 | 0.808 | 239.5 | -394 | -85 | 806 | 721 | 5411 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-26 | SRM 713 | 2 | 146 | 164.91 | 0.18 | 57 | 1979 | 4898 | -85 | 721 | 5411 |
| 1 | 2017-04-18 | SRM 712 | 2 | 255 | 212.64 | -0.43 | -88 | 1922 | 5381 | -394 | 806 | 5030 |