4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| flyfire2003 | 2 | 2112 | 1005 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.501 | 1.144 | 1.249 | 322.5 | -420 | 225 | 1425 | 1005 | 5071 |
| initial | 1.221 | 1.309 | 1.790 | 157.6 | -11 | 305 | 1505 | 1494 | 4075 |
| SRMFix | 1.120 | 1.353 | 1.756 | 254.4 | -40 | 469 | 1669 | 1630 | 3257 |
| EloSRM | 1.179 | 1.413 | 1.840 | 306.9 | -55 | 559 | 2167 | 2112 | 3380 |
| Odd | 1.196 | 1.432 | 1.866 | 312.7 | -52 | 574 | 2032 | 1980 | 3428 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-05-27 | SRM 441 | 1 | 546 | 469.34 | -0.23 | -55 | 2112 | 3380 | -420 | 1005 | 5071 |
| 1 | 2009-05-12 | SRM 440 | 2 | 109 | 656.89 | 2.59 | 559 | 2167 | 3055 | 225 | 1425 | 1799 |