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 |
|---|---|---|---|
| azerty123 | 2 | 2617 | 1326 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.215 | 0.215 | 0.223 | 63.0 | 49 | 77 | 1326 | 1326 | 560 |
| EloSRM | 0.671 | 0.671 | 0.715 | 222.7 | 200 | 245 | 2617 | 2617 | 711 |
| SRMFix | 0.682 | 0.682 | 0.731 | 139.5 | 70 | 209 | 1479 | 1479 | 797 |
| Odd | 0.701 | 0.701 | 0.759 | 220.2 | 169 | 271 | 2254 | 2254 | 693 |
| initial | 0.704 | 0.704 | 0.749 | 84.8 | 54 | 116 | 1370 | 1370 | 878 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2022-10-01 | SRM 839 | 1 | 48 | 64.43 | 0.42 | 201 | 2617 | 711 | 77 | 1326 | 560 |
| 1 | 2020-06-21 | SRM 787 | 2 | 65 | 122.83 | 0.92 | 245 | 2416 | 1862 | 49 | 1249 | 1436 |