4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jacker | 2 | 1755 | 927 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.663 | 0.663 | 0.924 | 136.5 | -270 | -3 | 1197 | 927 | 5026 |
| initial | 0.182 | 0.797 | 0.818 | 96.0 | -74 | 118 | 1318 | 1244 | 5429 |
| SRMFix | 0.010 | 0.911 | 0.911 | 173.1 | -142 | 205 | 1405 | 1263 | 5226 |
| EloSRM | 0.066 | 1.015 | 1.017 | 211.9 | -100 | 324 | 1855 | 1755 | 4684 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-11-14 | SRM 376 | 2 | 400 | 232.68 | -0.95 | -100 | 1755 | 4684 | -270 | 927 | 5026 |
| 1 | 2007-11-06 | SRM 374 | 2 | 230 | 487.54 | 1.08 | 324 | 1855 | 3918 | -3 | 1197 | 2842 |