4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cslucano | 2 | 1370 | 700 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.268 | 0.323 | 0.419 | 38.9 | -71 | 7 | 1136 | 1136 | 3848 |
| EloSRM | -0.148 | 0.359 | 0.388 | 92.6 | -108 | 77 | 1370 | 1370 | 3487 |
| SRMFix | -0.238 | 0.390 | 0.457 | 85.1 | -144 | 26 | 1082 | 1082 | 3864 |
| SRM | -0.664 | 0.664 | 0.896 | 250.0 | -466 | -34 | 734 | 700 | 3908 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-08 | SRM 257 | 2 | 231 | 267.24 | 0.21 | 77 | 1370 | 3487 | -34 | 700 | 3908 |
| 1 | 2005-04-02 | SRM 236 | 2 | 248 | 185.42 | -0.51 | -108 | 1292 | 3493 | -466 | 734 | 3267 |