4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bearmo | 1 | 1633 | 930 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.076 | 0.076 | 0.076 | 2.2 | 2 | 2 | 1633 | 1633 | 7313 |
| initial | -0.152 | 0.152 | 0.152 | 18.3 | -18 | -18 | 1182 | 1182 | 7386 |
| SRMFix | -0.208 | 0.208 | 0.208 | 50.0 | -50 | -50 | 1150 | 1150 | 7543 |
| SRM | -1.159 | 1.159 | 1.159 | 270.0 | -270 | -270 | 930 | 930 | 5781 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-10-20 | SRM 451 | 2 | 568 | 539.00 | -0.08 | 2 | 1633 | 7313 | -270 | 930 | 5781 |