4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| BlackCat10 | 1 | 1921 | 1117 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.469 | 0.469 | 0.469 | 83.0 | -83 | -83 | 1117 | 1117 | 4418 |
| SRMFix | 0.484 | 0.484 | 0.484 | 112.8 | 113 | 113 | 1313 | 1313 | 6540 |
| initial | 0.549 | 0.549 | 0.549 | 66.1 | 66 | 66 | 1266 | 1266 | 7126 |
| EloSRM | 0.624 | 0.624 | 0.624 | 209.3 | 209 | 209 | 1921 | 1921 | 6440 |
| Odd | 0.671 | 0.671 | 0.671 | 222.6 | 223 | 223 | 1746 | 1746 | 6662 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-28 | SRM 507 | 2 | 547 | 843.07 | 0.62 | 209 | 1921 | 6440 | -83 | 1117 | 4418 |