4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| heckua | 1 | 1267 | 920 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.026 | 0.026 | 0.026 | 17.6 | 18 | 18 | 1267 | 1267 | 1696 |
| initial | -0.149 | 0.149 | 0.149 | 17.9 | -18 | -18 | 1182 | 1182 | 1653 |
| SRMFix | -0.223 | 0.223 | 0.223 | 53.7 | -54 | -54 | 1146 | 1146 | 1778 |
| SRM | -1.171 | 1.171 | 1.171 | 280.0 | -280 | -280 | 920 | 920 | 1462 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-04-15 | SRM 80 | 2 | 263 | 258.37 | -0.03 | 18 | 1267 | 1696 | -280 | 920 | 1462 |