4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| formiga_atomica | 2 | 1660 | 783 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.191 | 0.232 | 0.300 | 215.5 | -424 | 7 | 1207 | 783 | 3204 |
| SRMFix | 0.362 | 0.436 | 0.566 | 96.1 | -13 | 180 | 1380 | 1367 | 1953 |
| initial | 0.404 | 0.442 | 0.599 | 53.3 | -5 | 102 | 1302 | 1297 | 2138 |
| EloSRM | 0.428 | 0.512 | 0.668 | 149.1 | -22 | 276 | 1682 | 1660 | 1940 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-05-17 | SRM 243 | 1 | 198 | 187.29 | -0.08 | -22 | 1660 | 1940 | -424 | 783 | 3204 |
| 1 | 2005-05-14 | SRM 242 | 2 | 98 | 188.08 | 0.94 | 276 | 1682 | 1862 | 7 | 1207 | 1302 |