4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hy | 3 | 1526 | 821 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.018 | 0.734 | 0.807 | 88.3 | -93 | 136 | 1299 | 1207 | 2901 |
| Odd | 0.034 | 0.763 | 0.872 | 101.5 | -71 | 215 | 1532 | 1461 | 2752 |
| EloSRM | 0.014 | 0.784 | 0.885 | 111.8 | -79 | 223 | 1604 | 1526 | 2690 |
| SRMFix | -0.002 | 0.795 | 0.864 | 125.0 | -108 | 181 | 1295 | 1188 | 2957 |
| SRM | -0.367 | 0.911 | 0.919 | 169.7 | -277 | 65 | 988 | 821 | 3272 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-08-02 | SRM 256 | 2 | 317 | 166.18 | -0.93 | -79 | 1526 | 2690 | -167 | 821 | 3272 |
| 2 | 2005-07-26 | SRM 254 | 2 | 89 | 203.99 | 1.20 | 223 | 1604 | 2321 | 65 | 988 | 2333 |
| 1 | 2005-07-23 | SRM 253 | 2 | 280 | 239.90 | -0.22 | -34 | 1382 | 3251 | -277 | 923 | 2613 |