4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dbzysaurus | 3 | 1371 | 745 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.154 | 0.491 | 0.613 | 71.0 | -123 | 72 | 1289 | 1166 | 2489 |
| initial | -0.062 | 0.504 | 0.579 | 60.7 | -102 | 62 | 1280 | 1178 | 2635 |
| EloSRM | -0.149 | 0.566 | 0.673 | 95.6 | -97 | 99 | 1469 | 1371 | 2286 |
| Odd | -0.157 | 0.567 | 0.679 | 94.1 | -92 | 99 | 1441 | 1349 | 2276 |
| SRM | -0.629 | 0.629 | 0.776 | 151.7 | -291 | -20 | 1056 | 745 | 2956 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-12-10 | SRM 123 | 2 | 227 | 108.96 | -1.07 | -97 | 1371 | 2286 | -291 | 745 | 2956 |
| 2 | 2002-11-26 | SRM 121 | 2 | 85 | 111.78 | 0.40 | 91 | 1469 | 1871 | -20 | 1036 | 1437 |
| 1 | 2002-11-13 | SRM 120 | 2 | 128 | 150.22 | 0.23 | 99 | 1378 | 2201 | -144 | 1056 | 1367 |