4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| roh | 2 | 1295 | 841 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.191 | 0.191 | 0.265 | 23.0 | -45 | -1 | 1199 | 1154 | 3153 |
| SRMFix | -0.227 | 0.227 | 0.280 | 40.3 | -65 | -15 | 1185 | 1119 | 2975 |
| EloSRM | -0.153 | 0.231 | 0.277 | 51.9 | -50 | 54 | 1344 | 1295 | 2754 |
| SRM | -0.790 | 0.790 | 0.790 | 179.5 | -188 | -171 | 1029 | 841 | 2570 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-02-05 | SRM 133 | 2 | 163 | 152.12 | -0.38 | -50 | 1295 | 2754 | -188 | 841 | 2570 |
| 1 | 2003-02-01 | SRM 132 | 2 | 127 | 134.06 | 0.08 | 54 | 1344 | 2542 | -171 | 1029 | 1605 |