4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vopros | 12 | 2731 | 1496 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.739 | 1.319 | 2.163 | 126.2 | -61 | 640 | 2850 | 2731 | 800 |
| SRMFix | 0.850 | 1.332 | 2.180 | 120.6 | -77 | 612 | 2267 | 2138 | 951 |
| initial | 0.850 | 1.336 | 2.202 | 160.8 | -136 | 735 | 2669 | 2429 | 1027 |
| SRM | 0.754 | 1.358 | 2.063 | 147.3 | -268 | 344 | 1803 | 1496 | 1276 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2010-03-25 | Member SRM 465 | 1 | 385 | 207.88 | -1.02 | -55 | 2731 | 800 | -149 | 1496 | 1276 |
| 11 | 2010-02-17 | SRM 462 | 1 | 235 | 240.91 | -0.52 | -26 | 2786 | 757 | -78 | 1645 | 1004 |
| 10 | 2009-12-05 | SRM 454 | 1 | 188 | 250.18 | 0.41 | 38 | 2812 | 654 | 67 | 1723 | 816 |
| 9 | 2009-10-20 | SRM 451 | 1 | 231 | 176.52 | -0.39 | -15 | 2774 | 731 | 11 | 1656 | 962 |
| 8 | 2009-10-17 | SRM 450 | 1 | 446 | 222.51 | -1.17 | -61 | 2789 | 685 | -158 | 1645 | 982 |
| 7 | 2009-09-23 | SRM 449 | 1 | 252 | 250.18 | -0.01 | 12 | 2850 | 548 | 46 | 1803 | 678 |
| 6 | 2009-09-10 | SRM 448 | 1 | 30 | 361.80 | 3.59 | 258 | 2839 | 565 | 279 | 1757 | 755 |
| 5 | 2009-08-08 | SRM 446 | 1 | 198 | 454.95 | 1.20 | 163 | 2581 | 1269 | 150 | 1478 | 1489 |
| 4 | 2009-05-12 | SRM 440 | 1 | 408 | 417.16 | -0.32 | -33 | 2418 | 1833 | -83 | 1328 | 2365 |
| 3 | 2009-04-30 | SRM 439 | 1 | 191 | 382.15 | 1.00 | 207 | 2451 | 1704 | 135 | 1411 | 1925 |
| 2 | 2009-03-11 | SRM 436 | 2 | 8 | 564.51 | 6.14 | 640 | 2244 | 2629 | 344 | 1276 | 2875 |
| 1 | 2009-02-12 | SRM 435 | 2 | 476 | 457.47 | -0.06 | 8 | 1604 | 8230 | -268 | 932 | 7684 |