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 |
|---|---|---|---|
| hjy9527 | 1 | 2532 | 1231 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.184 | 0.184 | 0.184 | 31.0 | 31 | 31 | 1231 | 1231 | 629 |
| EloSRM | 0.862 | 0.862 | 0.862 | 232.7 | 233 | 233 | 2532 | 2532 | 769 |
| Odd | 0.941 | 0.941 | 0.941 | 255.8 | 256 | 256 | 2150 | 2150 | 778 |
| SRMFix | 0.991 | 0.991 | 0.991 | 218.3 | 218 | 218 | 1418 | 1418 | 819 |
| initial | 1.018 | 1.018 | 1.018 | 122.6 | 123 | 123 | 1323 | 1323 | 880 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2023-01-04 | SRM 843 | 2 | 21 | 38.16 | 0.86 | 233 | 2532 | 769 | 31 | 1231 | 629 |