4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| btanner | 1 | 1414 | 1099 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.278 | 0.278 | 0.278 | 66.5 | 67 | 67 | 1267 | 1267 | 1324 |
| initial | 0.341 | 0.341 | 0.341 | 41.1 | 41 | 41 | 1241 | 1241 | 1389 |
| Odd | 0.440 | 0.440 | 0.440 | 160.6 | 161 | 161 | 1393 | 1393 | 1383 |
| EloSRM | 0.447 | 0.447 | 0.447 | 161.7 | 162 | 162 | 1414 | 1414 | 1370 |
| SRM | -0.491 | 0.491 | 0.491 | 101.0 | -101 | -101 | 1099 | 1099 | 896 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-04-30 | SRM 84 | 2 | 221 | 301.27 | 0.45 | 162 | 1414 | 1370 | -101 | 1099 | 896 |