4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| fgrty | 5 | 1668 | 615 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.037 | 0.450 | 0.480 | 54.2 | -83 | 65 | 1297 | 1177 | 9362 |
| SRMFix | -0.069 | 0.473 | 0.499 | 66.5 | -74 | 92 | 1289 | 1172 | 8113 |
| EloSRM | -0.060 | 0.474 | 0.520 | 71.5 | -69 | 150 | 1774 | 1668 | 7495 |
| Odd | -0.050 | 0.476 | 0.525 | 67.7 | -67 | 148 | 1652 | 1552 | 7479 |
| SRM | -0.384 | 0.486 | 0.588 | 117.0 | -298 | 0 | 902 | 615 | 11628 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-02-07 | SRM 434 | 2 | 865 | 514.65 | -0.78 | -69 | 1668 | 7495 | -190 | 615 | 11628 |
| 4 | 2009-01-21 | SRM 433 | 2 | 588 | 448.33 | -0.39 | -36 | 1737 | 6727 | -83 | 805 | 9487 |
| 3 | 2008-10-08 | SRM 421 | 2 | 381 | 506.43 | 0.41 | 75 | 1774 | 6203 | 0 | 888 | 8622 |
| 2 | 2008-10-02 | SRM 420 | 2 | 355 | 547.33 | 0.62 | 150 | 1699 | 6985 | -14 | 888 | 8576 |
| 1 | 2008-09-20 | SRM 418 | 2 | 445 | 513.13 | -0.16 | -27 | 1549 | 9593 | -298 | 902 | 8333 |