4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rusted_coil | 2 | 1897 | 872 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.359 | 0.753 | 0.834 | 90.6 | -47 | 134 | 1286 | 1286 | 5823 |
| SRMFix | 0.363 | 0.806 | 0.884 | 141.3 | -104 | 179 | 1275 | 1275 | 5917 |
| EloSRM | 0.540 | 0.849 | 1.006 | 256.2 | -70 | 443 | 1897 | 1897 | 5336 |
| SRM | -0.185 | 1.002 | 1.019 | 233.0 | -397 | 69 | 872 | 872 | 5986 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-07-06 | SRM 475 | 2 | 260 | 680.76 | 1.39 | 443 | 1897 | 5336 | 69 | 872 | 5986 |
| 1 | 2007-09-12 | SRM 365 | 2 | 535 | 489.26 | -0.31 | -70 | 1454 | 6762 | -397 | 803 | 5730 |