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 |
|---|---|---|---|
| jazzantonio | 1 | 2104 | 774 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.572 | 0.572 | 0.572 | 137.0 | -137 | -137 | 1707 | 1707 | 3490 |
| initial | -0.589 | 0.589 | 0.589 | 70.9 | -71 | -71 | 1129 | 1129 | 3322 |
| SRMFix | -0.602 | 0.602 | 0.602 | 138.6 | -139 | -139 | 1061 | 1061 | 3412 |
| EloSRM | -0.611 | 0.611 | 0.611 | 115.9 | -116 | -116 | 2104 | 2104 | 3198 |
| SRM | -1.217 | 1.217 | 1.217 | 426.0 | -426 | -426 | 774 | 774 | 3163 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-06-09 | SRM 807 | 1 | 171 | 82.20 | -0.61 | -116 | 2104 | 3198 | -426 | 774 | 3163 |