4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ziyanwang | 1 | 2076 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.169 | 0.169 | 0.169 | 26.5 | -26 | -26 | 1754 | 1754 | 3191 |
| SRMFix | -0.181 | 0.181 | 0.181 | 43.6 | -44 | -44 | 1156 | 1156 | 3139 |
| initial | -0.185 | 0.185 | 0.185 | 22.3 | -22 | -22 | 1178 | 1178 | 3118 |
| EloSRM | -0.207 | 0.207 | 0.207 | 43.4 | -43 | -43 | 2076 | 2076 | 3091 |
| SRM | -0.523 | 0.523 | 0.523 | 271.0 | -271 | -271 | 929 | 929 | 2832 |
| # | 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 | 139 | 120.44 | -0.21 | -43 | 2076 | 3091 | -271 | 929 | 2832 |