4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mzirkle | 2 | 1212 | 727 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.305 | 0.305 | 0.319 | 45.9 | -61 | -31 | 1273 | 1212 | 3040 |
| initial | -0.380 | 0.380 | 0.391 | 45.8 | -57 | -35 | 1165 | 1108 | 3354 |
| SRMFix | -0.384 | 0.384 | 0.386 | 76.4 | -84 | -69 | 1116 | 1047 | 3370 |
| SRM | -0.920 | 0.920 | 0.929 | 236.5 | -263 | -210 | 937 | 727 | 2863 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-05-14 | SRM 146 | 2 | 161 | 132.29 | -0.40 | -61 | 1212 | 3040 | -210 | 727 | 2863 |
| 1 | 2003-05-06 | SRM 145 | 2 | 174 | 150.35 | -0.21 | -31 | 1273 | 2682 | -263 | 937 | 1904 |