4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ulkanu001 | 14 | 2064 | 901 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.390 | 0.838 | 1.163 | 100.9 | -134 | 306 | 1857 | 1857 | 2410 |
| EloSRM | 0.457 | 0.871 | 1.236 | 74.6 | -87 | 179 | 2064 | 2064 | 3667 |
| SRMFix | 0.481 | 0.882 | 1.262 | 68.6 | -115 | 149 | 1519 | 1519 | 3660 |
| SRM | 0.467 | 0.964 | 1.430 | 111.5 | -456 | 246 | 901 | 901 | 5531 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2010-03-16 | SRM 464 | 2 | 51 | 431.64 | 3.08 | 159 | 2064 | 3667 | 146 | 901 | 5531 |
| 13 | 2009-11-05 | SRM 452 | 2 | 117 | 502.89 | 2.10 | 121 | 1905 | 5038 | 129 | 755 | 8042 |
| 12 | 2009-09-23 | SRM 449 | 2 | 561 | 589.71 | -0.35 | -16 | 1784 | 6003 | -16 | 626 | 9149 |
| 11 | 2009-08-08 | SRM 446 | 2 | 838 | 516.32 | -0.86 | -44 | 1801 | 5746 | -96 | 642 | 8956 |
| 10 | 2009-04-19 | SRM 438 | 2 | 228 | 428.89 | 0.91 | 64 | 1845 | 5448 | 71 | 738 | 10290 |
| 9 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 1,388.85 | -0.01 | 1 | 1781 | 6150 | -26 | 667 | 11023 |
| 8 | 2009-03-04 | TCO09 Qual 3 | 1 | 218 | 935.43 | 2.10 | 179 | 1780 | 6209 | 246 | 693 | 10888 |
| 7 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,244.65 | -0.10 | -10 | 1601 | 8230 | -11 | 447 | 12372 |
| 6 | 2009-02-24 | TCO09 Qual 1 | 1 | 1176 | 1,122.43 | -0.13 | -17 | 1610 | 7726 | -59 | 458 | 12280 |
| 5 | 2009-01-21 | SRM 433 | 2 | 734 | 537.50 | -0.52 | -48 | 1628 | 7839 | -117 | 517 | 12292 |
| 4 | 2009-01-06 | SRM 432 | 2 | 539 | 380.43 | -0.57 | -59 | 1675 | 7403 | -149 | 634 | 11482 |
| 3 | 2008-11-22 | SRM 426 | 2 | 377 | 566.82 | 0.59 | 108 | 1735 | 6582 | 35 | 783 | 9606 |
| 2 | 2008-11-12 | SRM 425 | 2 | 503 | 716.03 | 0.51 | 132 | 1627 | 7734 | 4 | 748 | 10311 |
| 1 | 2008-11-06 | SRM 424 | 2 | 627 | 526.66 | -0.36 | -87 | 1495 | 10963 | -456 | 744 | 10275 |