4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| smile291779386 | 1 | 2105 | 1137 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.355 | 0.355 | 0.355 | 63.0 | -63 | -63 | 1137 | 1137 | 5230 |
| SRMFix | 0.541 | 0.541 | 0.541 | 125.4 | 125 | 125 | 1325 | 1325 | 7767 |
| initial | 0.597 | 0.597 | 0.597 | 71.9 | 72 | 72 | 1272 | 1272 | 8585 |
| EloSRM | 0.668 | 0.668 | 0.668 | 222.4 | 222 | 222 | 2105 | 2105 | 7578 |
| Odd | 0.714 | 0.714 | 0.714 | 240.4 | 240 | 240 | 1872 | 1872 | 7817 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-10-14 | SRM 636 | 2 | 289 | 459.19 | 0.67 | 222 | 2105 | 7578 | -63 | 1137 | 5230 |