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 |
|---|---|---|---|
| YaoBIG | 1 | 2272 | 1226 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.072 | 0.072 | 0.072 | 26.0 | 26 | 26 | 1226 | 1226 | 1545 |
| EloSRM | 0.389 | 0.389 | 0.389 | 152.6 | 153 | 153 | 2272 | 2272 | 2185 |
| initial | 0.410 | 0.410 | 0.410 | 49.4 | 49 | 49 | 1249 | 1249 | 2408 |
| SRMFix | 0.415 | 0.415 | 0.415 | 97.5 | 98 | 98 | 1298 | 1298 | 2322 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-06-15 | 2019 Beijing Round | 1 | 92 | 120.44 | 0.39 | 153 | 2272 | 2185 | 26 | 1226 | 1545 |