4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| BigKnight | 1 | 1677 | 1056 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.214 | 0.214 | 0.214 | 51.6 | 52 | 52 | 1252 | 1252 | 5135 |
| initial | 0.275 | 0.275 | 0.275 | 33.1 | 33 | 33 | 1233 | 1233 | 5379 |
| EloSRM | 0.384 | 0.384 | 0.384 | 147.9 | 148 | 148 | 1677 | 1677 | 5094 |
| Odd | 0.411 | 0.411 | 0.411 | 157.0 | 157 | 157 | 1565 | 1565 | 5221 |
| SRM | -0.740 | 0.740 | 0.740 | 144.0 | -144 | -144 | 1056 | 1056 | 3702 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-17 | SRM 372 | 2 | 393 | 512.68 | 0.38 | 148 | 1677 | 5094 | -144 | 1056 | 3702 |