4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bobo757 | 3 | 1146 | 617 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.257 | 0.257 | 0.276 | 45.8 | -84 | -21 | 1199 | 1146 | 3887 |
| Odd | -0.267 | 0.267 | 0.282 | 39.8 | -72 | -21 | 1180 | 1133 | 3872 |
| SRMFix | -0.319 | 0.319 | 0.346 | 62.7 | -118 | -28 | 1082 | 1012 | 4005 |
| initial | -0.334 | 0.334 | 0.346 | 40.3 | -55 | -30 | 1145 | 1079 | 3987 |
| SRM | -0.676 | 0.676 | 0.753 | 194.3 | -386 | -75 | 814 | 617 | 3651 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-02-05 | SRM 133 | 2 | 163 | 176.60 | -0.17 | -21 | 1146 | 3887 | -75 | 617 | 3651 |
| 2 | 2002-12-16 | SRM 125 | 2 | 141 | 143.57 | -0.21 | -33 | 1167 | 3592 | -122 | 692 | 3274 |
| 1 | 2002-12-10 | SRM 123 | 2 | 179 | 153.68 | -0.39 | -84 | 1199 | 3268 | -386 | 814 | 2617 |