4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| killertom | 1 | 1990 | 1591 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.256 | 2.256 | 2.256 | 391.0 | 391 | 391 | 1591 | 1591 | 1080 |
| SRMFix | 2.418 | 2.418 | 2.418 | 461.2 | 461 | 461 | 1661 | 1661 | 2890 |
| initial | 2.429 | 2.429 | 2.429 | 292.5 | 293 | 293 | 1493 | 1493 | 3846 |
| EloSRM | 2.447 | 2.447 | 2.447 | 434.1 | 434 | 434 | 1990 | 1990 | 3596 |
| Odd | 2.456 | 2.456 | 2.456 | 439.9 | 440 | 440 | 1865 | 1865 | 3676 |
| # | 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 | 136 | 741.75 | 2.45 | 434 | 1990 | 3596 | 391 | 1591 | 1080 |