4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| deepnov | 12 | 1649 | 536 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.043 | 0.222 | 0.272 | 26.7 | -55 | 61 | 1198 | 1137 | 10451 |
| Odd | -0.031 | 0.223 | 0.277 | 39.2 | -64 | 71 | 1508 | 1508 | 9576 |
| SRMFix | -0.049 | 0.229 | 0.275 | 26.0 | -63 | 35 | 1174 | 1094 | 9980 |
| EloSRM | -0.007 | 0.234 | 0.279 | 41.6 | -67 | 82 | 1649 | 1649 | 9772 |
| SRM | -0.186 | 0.368 | 0.483 | 74.2 | -271 | 52 | 929 | 536 | 11077 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2011-08-20 | SRM 515 | 2 | 760 | 856.67 | 0.17 | 48 | 1649 | 9772 | 4 | 536 | 11077 |
| 11 | 2009-11-25 | SRM 453.5 | 2 | 457 | 661.46 | 0.53 | 82 | 1601 | 7643 | 52 | 532 | 9471 |
| 10 | 2009-08-08 | SRM 446 | 2 | 744 | 845.42 | 0.18 | 36 | 1519 | 9240 | 13 | 480 | 9875 |
| 9 | 2009-04-19 | SRM 438 | 2 | 320 | 535.15 | 0.03 | 13 | 1483 | 11554 | 44 | 467 | 12229 |
| 8 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,302.10 | -0.04 | -3 | 1470 | 11678 | -2 | 423 | 12436 |
| 7 | 2009-01-21 | SRM 433 | 2 | 734 | 644.03 | -0.26 | -36 | 1473 | 11786 | -81 | 425 | 12645 |
| 6 | 2008-10-02 | SRM 420 | 2 | 640 | 540.92 | -0.34 | -44 | 1508 | 10495 | -96 | 506 | 12498 |
| 5 | 2008-05-01 | SRM 400 | 2 | 591 | 539.63 | -0.32 | -33 | 1553 | 7131 | -77 | 602 | 8708 |
| 4 | 2008-04-12 | SRM 397 | 2 | 491 | 590.43 | 0.27 | 68 | 1586 | 6795 | -7 | 679 | 8159 |
| 3 | 2008-01-05 | SRM 386 | 2 | 609 | 480.95 | -0.44 | -67 | 1517 | 7102 | -172 | 686 | 7961 |
| 2 | 2007-07-24 | SRM 360 | 2 | 409 | 461.74 | 0.18 | 56 | 1585 | 5463 | -71 | 858 | 5223 |
| 1 | 2007-07-21 | SRM 359 | 2 | 481 | 466.73 | -0.04 | 12 | 1529 | 5825 | -271 | 929 | 4529 |