4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| paging_drpepper | 4 | 1395 | 783 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.088 | 0.428 | 0.482 | 61.9 | -82 | 99 | 1317 | 1186 | 2192 |
| initial | -0.022 | 0.436 | 0.479 | 52.5 | -65 | 82 | 1300 | 1190 | 2323 |
| EloSRM | -0.082 | 0.477 | 0.505 | 77.0 | -57 | 121 | 1486 | 1395 | 2043 |
| SRM | -0.468 | 0.556 | 0.601 | 104.2 | -162 | -21 | 1038 | 783 | 2699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2002-09-10 | SRM 113 | 2 | 161 | 144.89 | -0.46 | -34 | 1395 | 2043 | -97 | 783 | 2699 |
| 3 | 2002-09-09 | SRM 112 | 2 | 145 | 114.80 | -0.65 | -57 | 1429 | 1908 | -137 | 880 | 2174 |
| 2 | 2002-09-04 | SRM 111 | 2 | 85 | 126.73 | 0.58 | 121 | 1486 | 1686 | -21 | 1017 | 1446 |
| 1 | 2002-08-27 | SRM 110 | 2 | 120 | 139.35 | 0.22 | 96 | 1365 | 2069 | -162 | 1038 | 1346 |