4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| silversurfer27 | 2 | 1629 | 906 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.013 | 0.244 | 0.244 | 29.4 | -31 | 28 | 1228 | 1197 | 6373 |
| SRMFix | -0.075 | 0.248 | 0.259 | 48.1 | -54 | 42 | 1242 | 1188 | 6247 |
| EloSRM | -0.000 | 0.330 | 0.330 | 85.4 | -39 | 132 | 1668 | 1629 | 5991 |
| Odd | 0.019 | 0.342 | 0.343 | 87.3 | -29 | 146 | 1558 | 1529 | 5996 |
| SRM | -0.721 | 0.721 | 0.722 | 147.0 | -147 | -147 | 1053 | 906 | 5632 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-12-11 | SRM 382 | 2 | 290 | 311.35 | -0.33 | -39 | 1629 | 5991 | -147 | 906 | 5632 |
| 1 | 2007-12-08 | SRM 381 | 2 | 446 | 560.54 | 0.33 | 132 | 1668 | 5642 | -147 | 1053 | 4293 |