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 |
|---|---|---|---|
| horcrux903 | 1 | 2124 | 908 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.392 | 0.392 | 0.392 | 54.8 | -55 | -55 | 1779 | 1779 | 3394 |
| initial | -0.404 | 0.404 | 0.404 | 48.6 | -49 | -49 | 1151 | 1151 | 3607 |
| SRMFix | -0.407 | 0.407 | 0.407 | 95.7 | -96 | -96 | 1104 | 1104 | 3691 |
| EloSRM | -0.477 | 0.477 | 0.477 | 80.2 | -80 | -80 | 2124 | 2124 | 3297 |
| SRM | -0.983 | 0.983 | 0.983 | 292.0 | -292 | -292 | 908 | 908 | 2935 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 339 | 243.60 | -0.48 | -80 | 2124 | 3297 | -292 | 908 | 2935 |