4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| iamflybart | 2 | 1815 | 1045 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.024 | 0.375 | 0.375 | 132.5 | -210 | 55 | 1255 | 1045 | 3580 |
| SRMFix | 0.535 | 0.597 | 0.802 | 128.2 | -11 | 246 | 1446 | 1435 | 3264 |
| initial | 0.581 | 0.600 | 0.835 | 72.2 | -2 | 142 | 1342 | 1340 | 3698 |
| EloSRM | 0.611 | 0.676 | 0.911 | 178.7 | -14 | 343 | 1829 | 1815 | 3250 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-12-21 | SRM 331 | 1 | 355 | 356.64 | -0.06 | -14 | 1815 | 3250 | -210 | 1045 | 3580 |
| 1 | 2006-12-09 | SRM 329 | 2 | 155 | 378.21 | 1.29 | 343 | 1829 | 3128 | 55 | 1255 | 2089 |