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 |
|---|---|---|---|
| range99 | 1 | 2178 | 1032 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.026 | 0.026 | 0.026 | 3.2 | -3 | -3 | 1197 | 1197 | 2805 |
| Odd | 0.029 | 0.029 | 0.029 | 48.2 | 48 | 48 | 1854 | 1854 | 2699 |
| SRMFix | -0.035 | 0.035 | 0.035 | 8.7 | -9 | -9 | 1191 | 1191 | 2819 |
| EloSRM | -0.053 | 0.053 | 0.053 | 18.2 | 18 | 18 | 2178 | 2178 | 2652 |
| SRM | -0.735 | 0.735 | 0.735 | 168.0 | -168 | -168 | 1032 | 1032 | 2246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-03-28 | SRM 782 | 2 | 180 | 173.46 | -0.05 | 18 | 2178 | 2652 | -168 | 1032 | 2246 |