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 |
|---|---|---|---|
| Utso | 3 | 1873 | 672 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.276 | 0.276 | 0.281 | 25.9 | -41 | -14 | 1688 | 1624 | 5289 |
| EloSRM | -0.281 | 0.281 | 0.282 | 40.7 | -51 | -33 | 1957 | 1873 | 5472 |
| SRMFix | -0.302 | 0.302 | 0.303 | 55.7 | -77 | -36 | 1123 | 1033 | 5582 |
| initial | -0.328 | 0.328 | 0.330 | 39.5 | -45 | -35 | 1165 | 1081 | 5605 |
| SRM | -0.672 | 0.672 | 0.708 | 176.0 | -255 | -99 | 945 | 672 | 5193 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-09-26 | SRM 721 | 2 | 190 | 205.10 | -0.26 | -33 | 1873 | 5472 | -99 | 672 | 5193 |
| 2 | 2017-08-24 | SRM 720 | 2 | 208 | 205.45 | -0.31 | -51 | 1906 | 5184 | -174 | 771 | 4746 |
| 1 | 2016-12-29 | SRM 704 | 2 | 299 | 248.50 | -0.27 | -38 | 1957 | 5432 | -255 | 945 | 4392 |