4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| killersunfish | 2 | 1272 | 857 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.090 | 0.116 | 0.148 | 14.0 | -25 | 3 | 1178 | 1178 | 1377 |
| EloSRM | -0.002 | 0.121 | 0.121 | 30.3 | -15 | 46 | 1272 | 1272 | 1315 |
| SRMFix | -0.094 | 0.127 | 0.158 | 29.4 | -53 | 6 | 1153 | 1153 | 1418 |
| SRM | -0.514 | 0.514 | 0.540 | 171.5 | -248 | -95 | 952 | 857 | 1465 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-03-11 | SRM 71 | 2 | 232 | 252.03 | 0.12 | 46 | 1272 | 1315 | -95 | 857 | 1465 |
| 1 | 2002-02-12 | SRM 65 | 2 | 270 | 324.73 | -0.12 | -15 | 1226 | 1218 | -248 | 952 | 945 |