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 |
|---|---|---|---|
| andrey.timofeev | 2 | 2523 | 1244 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.161 | 0.176 | 0.238 | 31.0 | -9 | 53 | 1253 | 1244 | 844 |
| EloSRM | 0.660 | 0.660 | 0.798 | 199.5 | 113 | 286 | 2523 | 2523 | 1056 |
| SRMFix | 0.661 | 0.661 | 0.805 | 138.9 | 34 | 243 | 1478 | 1478 | 1048 |
| initial | 0.683 | 0.683 | 0.820 | 82.2 | 28 | 137 | 1364 | 1364 | 1149 |
| Odd | 0.689 | 0.689 | 0.844 | 201.0 | 94 | 308 | 2186 | 2186 | 1007 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2022-05-28 | SRM 830 | 1 | 77 | 89.16 | 0.21 | 113 | 2523 | 1056 | -9 | 1244 | 844 |
| 1 | 2019-07-17 | SRM 763 | 2 | 33 | 71.14 | 1.11 | 286 | 2410 | 1732 | 53 | 1253 | 1415 |