4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Wiggly | 1 | 1364 | 836 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.371 | 0.371 | 0.371 | 76.8 | -77 | -77 | 1364 | 1364 | 4483 |
| initial | -0.482 | 0.482 | 0.482 | 58.1 | -58 | -58 | 1142 | 1142 | 4451 |
| SRMFix | -0.514 | 0.514 | 0.514 | 119.6 | -120 | -120 | 1080 | 1080 | 4613 |
| SRM | -1.220 | 1.220 | 1.220 | 364.0 | -364 | -364 | 836 | 836 | 3807 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-01-19 | SRM 283 | 2 | 353 | 272.87 | -0.37 | -77 | 1364 | 4483 | -364 | 836 | 3807 |