4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vvk | 1 | 1625 | 1143 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.294 | 0.294 | 0.294 | 57.0 | -57 | -57 | 1143 | 1143 | 1990 |
| SRMFix | 0.423 | 0.423 | 0.423 | 99.4 | 99 | 99 | 1299 | 1299 | 2828 |
| initial | 0.459 | 0.459 | 0.459 | 55.3 | 55 | 55 | 1255 | 1255 | 3035 |
| EloSRM | 0.566 | 0.566 | 0.566 | 189.9 | 190 | 190 | 1625 | 1625 | 2800 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-12-08 | SRM 276 | 2 | 204 | 302.09 | 0.57 | 190 | 1625 | 2800 | -57 | 1143 | 1990 |