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 |
|---|---|---|---|
| havn | 3 | 2023 | 738 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.146 | 0.341 | 0.351 | 41.1 | -55 | 35 | 1180 | 1147 | 4599 |
| Odd | -0.124 | 0.351 | 0.355 | 57.2 | -54 | 96 | 1768 | 1747 | 4028 |
| SRMFix | -0.109 | 0.365 | 0.378 | 69.2 | -110 | 64 | 1154 | 1121 | 4488 |
| EloSRM | -0.139 | 0.368 | 0.375 | 67.0 | -79 | 96 | 2049 | 2023 | 3982 |
| SRM | -0.424 | 0.451 | 0.577 | 154.0 | -318 | -53 | 882 | 738 | 4722 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-12-19 | SRM 726 | 2 | 115 | 126.44 | -0.30 | -26 | 2023 | 3982 | -91 | 738 | 4722 |
| 2 | 2017-11-28 | SRM 724 | 2 | 169 | 214.55 | 0.34 | 96 | 2049 | 3871 | -53 | 829 | 4246 |
| 1 | 2017-09-26 | SRM 721 | 2 | 190 | 178.90 | -0.46 | -79 | 1953 | 4705 | -318 | 882 | 4022 |