4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| unix | 1 | 1805 | 1147 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.307 | 0.307 | 0.307 | 53.0 | -53 | -53 | 1147 | 1147 | 3516 |
| SRMFix | 0.643 | 0.643 | 0.643 | 147.2 | 147 | 147 | 1347 | 1347 | 4873 |
| initial | 0.700 | 0.700 | 0.700 | 84.3 | 84 | 84 | 1284 | 1284 | 5400 |
| EloSRM | 0.804 | 0.804 | 0.804 | 263.0 | 263 | 263 | 1805 | 1805 | 4704 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-01-24 | SRM 389 | 2 | 272 | 474.83 | 0.80 | 263 | 1805 | 4704 | -53 | 1147 | 3516 |