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 |
|---|---|---|---|
| playertwo | 1 | 2495 | 1238 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.085 | 0.085 | 0.085 | 38.0 | 38 | 38 | 1238 | 1238 | 1190 |
| EloSRM | 0.595 | 0.595 | 0.595 | 266.9 | 267 | 267 | 2495 | 2495 | 1433 |
| SRMFix | 0.602 | 0.602 | 0.602 | 138.4 | 138 | 138 | 1338 | 1338 | 1780 |
| initial | 0.607 | 0.607 | 0.607 | 73.1 | 73 | 73 | 1273 | 1273 | 1866 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-08-04 | 2021 Regional 1 | 1 | 175 | 264.29 | 0.60 | 267 | 2495 | 1433 | 38 | 1238 | 1190 |