4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hamidada | 1 | 1775 | 1137 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.354 | 0.354 | 0.354 | 63.0 | -63 | -63 | 1137 | 1137 | 3144 |
| SRMFix | 0.584 | 0.584 | 0.584 | 134.7 | 135 | 135 | 1335 | 1335 | 4468 |
| initial | 0.643 | 0.643 | 0.643 | 77.4 | 77 | 77 | 1277 | 1277 | 4948 |
| EloSRM | 0.751 | 0.751 | 0.751 | 245.6 | 246 | 246 | 1775 | 1775 | 4404 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-23 | SRM 373 | 2 | 210 | 353.42 | 0.75 | 246 | 1775 | 4404 | -63 | 1137 | 3144 |