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 |
|---|---|---|---|
| Resry | 4 | 2140 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.040 | 0.261 | 0.337 | 54.7 | -47 | 102 | 2146 | 2140 | 3619 |
| SRMFix | 0.025 | 0.262 | 0.292 | 41.7 | -64 | 55 | 1276 | 1239 | 3837 |
| Odd | -0.038 | 0.281 | 0.364 | 60.3 | -42 | 126 | 1878 | 1872 | 3645 |
| initial | 0.088 | 0.284 | 0.291 | 34.2 | -47 | 32 | 1261 | 1242 | 3785 |
| SRM | -0.272 | 0.366 | 0.400 | 76.8 | -126 | 18 | 1095 | 929 | 3855 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-09-02 | Fun SRM 2017-09-02 | 1 | 36 | 40.39 | 0.17 | 42 | 2140 | 3619 | 18 | 929 | 3855 |
| 3 | 2017-06-30 | SRM 717 | 2 | 245 | 161.47 | -0.60 | -47 | 2098 | 3966 | -126 | 911 | 4043 |
| 2 | 2017-06-26 | SRM 716 | 2 | 137 | 138.88 | 0.02 | 28 | 2146 | 3664 | -58 | 1037 | 3297 |
| 1 | 2017-05-30 | SRM 715 | 2 | 111 | 132.47 | 0.26 | 102 | 2118 | 3857 | -105 | 1095 | 3018 |