4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sundeepblue | 7 | 1524 | 430 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.011 | 0.337 | 0.447 | 66.0 | -122 | 151 | 1524 | 1524 | 10134 |
| SRMFix | -0.061 | 0.367 | 0.475 | 53.5 | -151 | 80 | 1049 | 1049 | 11927 |
| initial | -0.099 | 0.379 | 0.468 | 45.7 | -73 | 101 | 1128 | 1128 | 11564 |
| SRM | -0.153 | 0.520 | 0.776 | 182.0 | -804 | 124 | 430 | 430 | 12516 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-12-23 | SRM 431 | 2 | 464 | ||||||||
| 6 | 2008-11-12 | SRM 425 | 2 | 420 | 795.64 | 0.92 | 151 | 1524 | 10134 | 124 | 430 | 12516 |
| 5 | 2008-11-06 | SRM 424 | 2 | 627 | 611.84 | -0.14 | -21 | 1372 | 12592 | -27 | 306 | 12646 |
| 4 | 2008-10-28 | SRM 423 | 2 | 456 | 495.38 | 0.12 | 52 | 1394 | 12501 | 26 | 333 | 12618 |
| 3 | 2007-07-17 | SRM 358 | 2 | 531 | 452.18 | -0.27 | -42 | 1342 | 7674 | -100 | 307 | 7875 |
| 2 | 2007-07-02 | SRM 356 | 2 | 304 | 357.22 | -0.08 | -7 | 1383 | 7255 | 11 | 407 | 7740 |
| 1 | 2007-06-20 | SRM 355 | 2 | 577 | 409.84 | -0.48 | -122 | 1390 | 7185 | -804 | 396 | 7819 |