4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wunianqing | 10 | 1971 | 637 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.084 | 0.583 | 0.756 | 62.6 | -109 | 165 | 1260 | 1212 | 8795 |
| Odd | 0.036 | 0.584 | 0.747 | 55.4 | -62 | 200 | 1808 | 1772 | 8328 |
| EloSRM | 0.034 | 0.590 | 0.751 | 58.2 | -76 | 207 | 2008 | 1971 | 8327 |
| initial | 0.048 | 0.614 | 0.767 | 74.0 | -95 | 195 | 1358 | 1258 | 8368 |
| SRM | 0.018 | 0.667 | 0.853 | 106.9 | -380 | 117 | 820 | 637 | 11213 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2014-03-11 | SRM 612 | 2 | 437 | 359.83 | -0.28 | -11 | 1971 | 8327 | -6 | 637 | 11213 |
| 9 | 2014-02-25 | SRM 610 | 2 | 473 | 434.91 | -0.50 | -26 | 1982 | 8404 | -44 | 643 | 11500 |
| 8 | 2014-01-29 | SRM 606 | 2 | 186 | 528.18 | 1.51 | 118 | 2008 | 7958 | 117 | 687 | 10984 |
| 7 | 2013-12-14 | SRM 600 | 2 | 811 | 765.32 | -0.43 | -25 | 1890 | 9133 | -37 | 570 | 12054 |
| 6 | 2013-12-04 | SRM 599 | 2 | 640 | 764.66 | 0.26 | 36 | 1915 | 8728 | 35 | 607 | 11694 |
| 5 | 2013-11-20 | SRM 597 | 2 | 1038 | 576.99 | -0.87 | -64 | 1880 | 9002 | -188 | 572 | 11744 |
| 4 | 2013-11-01 | SRM 596 | 2 | 766 | 624.18 | -0.30 | -19 | 1943 | 8155 | -40 | 760 | 9479 |
| 3 | 2013-10-15 | SRM 594 | 2 | 289 | 740.14 | 1.36 | 207 | 1962 | 7942 | 101 | 800 | 8996 |
| 2 | 2013-10-05 | SRM 593 | 2 | 1011 | 962.63 | -0.07 | 2 | 1755 | 10607 | -121 | 699 | 10445 |
| 1 | 2013-09-27 | SRM 592 | 2 | 905 | 712.27 | -0.35 | -76 | 1754 | 10408 | -380 | 820 | 8552 |