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 |
|---|---|---|---|
| Yadana | 1 | 2077 | 411 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.699 | 0.699 | 0.699 | 168.7 | -169 | -169 | 1676 | 1676 | 3613 |
| initial | -0.720 | 0.720 | 0.720 | 86.7 | -87 | -87 | 1113 | 1113 | 3488 |
| SRMFix | -0.731 | 0.731 | 0.731 | 165.8 | -166 | -166 | 1034 | 1034 | 3612 |
| EloSRM | -0.738 | 0.738 | 0.738 | 142.6 | -143 | -143 | 2077 | 2077 | 3371 |
| SRM | -1.360 | 1.360 | 1.360 | 789.0 | -789 | -789 | 411 | 411 | 3684 |
| # | 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 | 195 | 82.72 | -0.74 | -143 | 2077 | 3371 | -789 | 411 | 3684 |