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 |
|---|---|---|---|
| yan_mo | 1 | 2282 | 1055 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.004 | 0.004 | 0.004 | 0.5 | -1 | -1 | 1199 | 1199 | 1381 |
| SRMFix | -0.039 | 0.039 | 0.039 | 9.5 | -10 | -10 | 1190 | 1190 | 1392 |
| Odd | -0.078 | 0.078 | 0.078 | 31.8 | 32 | 32 | 1912 | 1912 | 1336 |
| EloSRM | -0.119 | 0.119 | 0.119 | 4.3 | 4 | 4 | 2282 | 2282 | 1339 |
| SRM | -0.609 | 0.609 | 0.609 | 145.0 | -145 | -145 | 1055 | 1055 | 1078 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-07-26 | SRM 834 | 2 | 31 | 28.54 | -0.12 | 4 | 2282 | 1339 | -145 | 1055 | 1078 |