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 |
|---|---|---|---|
| pneumoniapriest | 1 | 2071 | 911 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.351 | 0.351 | 0.351 | 46.0 | -46 | -46 | 1747 | 1747 | 3174 |
| SRMFix | -0.383 | 0.383 | 0.383 | 90.3 | -90 | -90 | 1110 | 1110 | 3463 |
| initial | -0.386 | 0.386 | 0.386 | 46.4 | -46 | -46 | 1154 | 1154 | 3440 |
| EloSRM | -0.404 | 0.404 | 0.404 | 67.5 | -68 | -68 | 2071 | 2071 | 3087 |
| SRM | -0.903 | 0.903 | 0.903 | 289.0 | -289 | -289 | 911 | 911 | 2922 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-11-02 | SRM 770 | 2 | 141 | 138.34 | -0.40 | -68 | 2071 | 3087 | -289 | 911 | 2922 |