4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dreamtree | 1 | 1697 | 1264 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.245 | 0.245 | 0.245 | 64.0 | 64 | 64 | 1264 | 1264 | 2930 |
| SRMFix | 0.409 | 0.409 | 0.409 | 96.1 | 96 | 96 | 1296 | 1296 | 5926 |
| initial | 0.413 | 0.413 | 0.413 | 49.7 | 50 | 50 | 1250 | 1250 | 6411 |
| EloSRM | 0.433 | 0.433 | 0.433 | 137.6 | 138 | 138 | 1697 | 1697 | 6324 |
| Odd | 0.438 | 0.438 | 0.438 | 145.2 | 145 | 145 | 1572 | 1572 | 6471 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-24 | College Tour Beijing | 1 | 391 | 527.71 | 0.43 | 138 | 1697 | 6324 | 64 | 1264 | 2930 |