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 |
|---|---|---|---|
| raoZ | 1 | 2411 | 1268 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.358 | 0.358 | 0.358 | 68.0 | 68 | 68 | 1268 | 1268 | 1306 |
| EloSRM | 0.890 | 0.890 | 0.890 | 235.2 | 235 | 235 | 2411 | 2411 | 1862 |
| SRMFix | 0.905 | 0.905 | 0.905 | 201.3 | 201 | 201 | 1401 | 1401 | 1956 |
| initial | 0.922 | 0.922 | 0.922 | 111.1 | 111 | 111 | 1311 | 1311 | 2114 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-07-24 | SRM 788 | 2 | 91 | 168.65 | 0.89 | 235 | 2411 | 1862 | 68 | 1268 | 1306 |