4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| SwansonMarpalum | 2 | 1387 | 948 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.041 | 0.127 | 0.133 | 15.2 | -10 | 20 | 1220 | 1210 | 2332 |
| SRMFix | -0.028 | 0.132 | 0.134 | 26.3 | -27 | 25 | 1225 | 1198 | 2289 |
| EloSRM | 0.026 | 0.228 | 0.230 | 59.8 | -14 | 106 | 1401 | 1387 | 2270 |
| SRM | -0.609 | 0.609 | 0.611 | 126.0 | -133 | -119 | 1067 | 948 | 1878 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-04-10 | SRM 141 | 2 | 145 | 126.01 | -0.20 | -14 | 1387 | 2270 | -119 | 948 | 1878 |
| 1 | 2003-03-06 | SRM 137 | 2 | 128 | 152.63 | 0.25 | 106 | 1401 | 2326 | -133 | 1067 | 1452 |