4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Toropov_Sasha | 8 | 2137 | 1075 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.764 | 1.281 | 1.555 | 154.2 | -104 | 366 | 1936 | 1936 | 1902 |
| Odd | 0.731 | 1.319 | 1.580 | 144.0 | -122 | 347 | 2021 | 2021 | 2345 |
| EloSRM | 0.758 | 1.337 | 1.601 | 150.5 | -130 | 360 | 2137 | 2137 | 2311 |
| SRMFix | 0.871 | 1.357 | 1.664 | 132.4 | -167 | 274 | 1710 | 1710 | 2361 |
| SRM | 1.008 | 1.616 | 1.975 | 169.4 | -433 | 210 | 1155 | 1075 | 3836 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2007-11-10 | SRM 375 | 2 | 23 | 138.19 | 2.59 | 138 | 2137 | 2311 | 149 | 1075 | 3836 |
| 7 | 2007-10-13 | SRM 371 | 2 | 120 | 250.04 | 1.06 | 98 | 1999 | 2918 | 98 | 926 | 4695 |
| 6 | 2007-10-09 | College Tour SRM 370 | 1 | 40 | 86.01 | 1.10 | 149 | 1900 | 3471 | 151 | 828 | 5582 |
| 5 | 2007-02-20 | SRM 340 | 2 | 343 | 237.30 | -0.53 | -34 | 1751 | 3888 | 7 | 677 | 6862 |
| 4 | 2007-02-03 | SRM 337 | 2 | 58 | 471.78 | 3.02 | 360 | 1785 | 3586 | 210 | 670 | 6787 |
| 3 | 2006-12-09 | SRM 329 | 2 | 564 | 355.49 | -0.68 | -97 | 1425 | 6029 | -262 | 460 | 7446 |
| 2 | 2006-06-28 | SRM 309 | 2 | 418 | 195.04 | -1.10 | -130 | 1523 | 4551 | -433 | 722 | 5898 |
| 1 | 2006-05-11 | SRM 302 | 2 | 155 | 235.95 | 0.61 | 197 | 1653 | 3493 | -45 | 1155 | 2393 |