4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| DaVinci | 2 | 1211 | 728 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.266 | 0.266 | 0.279 | 32.4 | -44 | -21 | 1237 | 1193 | 3245 |
| EloSRM | -0.267 | 0.267 | 0.277 | 40.3 | -52 | -28 | 1263 | 1211 | 3239 |
| initial | -0.350 | 0.350 | 0.353 | 42.1 | -48 | -36 | 1164 | 1116 | 3648 |
| SRMFix | -0.360 | 0.360 | 0.360 | 72.5 | -84 | -61 | 1116 | 1055 | 3623 |
| SRM | -0.950 | 0.950 | 0.972 | 236.0 | -277 | -195 | 923 | 728 | 3093 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-03-06 | SRM 137 | 2 | 177 | 157.44 | -0.34 | -52 | 1211 | 3239 | -195 | 728 | 3093 |
| 1 | 2003-02-11 | SRM 135 | 2 | 189 | 165.47 | -0.19 | -28 | 1263 | 2949 | -277 | 923 | 2137 |