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 |
|---|---|---|---|
| amitc9 | 1 | 2209 | 847 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.453 | 0.453 | 0.453 | 54.5 | -55 | -55 | 1145 | 1145 | 1524 |
| SRMFix | -0.454 | 0.454 | 0.454 | 106.3 | -106 | -106 | 1094 | 1094 | 1540 |
| Odd | -0.471 | 0.471 | 0.471 | 71.2 | -71 | -71 | 1821 | 1821 | 1349 |
| EloSRM | -0.494 | 0.494 | 0.494 | 86.5 | -87 | -87 | 2209 | 2209 | 1325 |
| SRM | -0.977 | 0.977 | 0.977 | 353.0 | -353 | -353 | 847 | 847 | 1318 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-12-02 | SRM 842 | 2 | 47 | 40.48 | -0.49 | -87 | 2209 | 1325 | -353 | 847 | 1318 |