4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kkdm | 2 | 1559 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.057 | 0.257 | 0.263 | 57.0 | -24 | 90 | 1464 | 1464 | 5557 |
| initial | -0.059 | 0.265 | 0.272 | 32.0 | -39 | 25 | 1186 | 1186 | 5570 |
| EloSRM | 0.041 | 0.271 | 0.274 | 67.2 | -45 | 90 | 1559 | 1559 | 5473 |
| SRMFix | -0.057 | 0.308 | 0.313 | 64.4 | -86 | 43 | 1156 | 1156 | 5642 |
| SRM | -0.638 | 0.638 | 0.742 | 183.5 | -301 | -66 | 899 | 833 | 5278 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-07-12 | SRM 357 | 2 | 329 | 408.21 | 0.31 | 90 | 1559 | 5473 | -66 | 833 | 5278 |
| 1 | 2007-07-02 | SRM 356 | 2 | 304 | 323.11 | -0.23 | -45 | 1469 | 6187 | -301 | 899 | 4742 |