4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| caohuijing | 1 | 1795 | 1016 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.207 | 0.207 | 0.207 | 50.0 | 50 | 50 | 1250 | 1250 | 6215 |
| initial | 0.230 | 0.230 | 0.230 | 27.8 | 28 | 28 | 1228 | 1228 | 6550 |
| EloSRM | 0.278 | 0.278 | 0.278 | 134.3 | 134 | 134 | 1795 | 1795 | 6157 |
| SRM | -0.548 | 0.548 | 0.548 | 184.0 | -184 | -184 | 1016 | 1016 | 4661 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-24 | TCO10 Qual 3 | 1 | 709 | 859.54 | 0.28 | 134 | 1795 | 6157 | -184 | 1016 | 4661 |