4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| femi | 1 | 1296 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.052 | 0.052 | 0.052 | 14.0 | 14 | 14 | 1296 | 1296 | 2546 |
| initial | -0.118 | 0.118 | 0.118 | 14.2 | -14 | -14 | 1186 | 1186 | 2484 |
| SRMFix | -0.194 | 0.194 | 0.194 | 46.9 | -47 | -47 | 1153 | 1153 | 2565 |
| SRM | -0.944 | 0.944 | 0.944 | 222.0 | -222 | -222 | 978 | 978 | 1678 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-12-04 | SRM 122 | 2 | 128 | 123.49 | -0.05 | 14 | 1296 | 2546 | -222 | 978 | 1678 |