4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| GaoHan | 1 | 1795 | 1372 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.792 | 0.792 | 0.792 | 172.0 | 172 | 172 | 1372 | 1372 | 2024 |
| SRMFix | 0.954 | 0.954 | 0.954 | 211.2 | 211 | 211 | 1411 | 1411 | 4650 |
| initial | 0.966 | 0.966 | 0.966 | 116.3 | 116 | 116 | 1316 | 1316 | 5408 |
| EloSRM | 0.984 | 0.984 | 0.984 | 238.7 | 239 | 239 | 1795 | 1795 | 5166 |
| Odd | 0.993 | 0.993 | 0.993 | 246.0 | 246 | 246 | 1671 | 1671 | 5288 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 375 | 741.75 | 0.98 | 239 | 1795 | 5166 | 172 | 1372 | 2024 |