4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| luyangliu | 5 | 2631 | 1284 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.230 | 2.204 | 3.888 | 270.8 | -281 | 719 | 1919 | 1284 | 3550 |
| initial | 1.603 | 2.216 | 4.285 | 266.9 | -57 | 1150 | 2350 | 2165 | 2701 |
| EloSRM | 1.581 | 2.262 | 4.318 | 241.8 | -82 | 1003 | 2838 | 2631 | 2851 |
| Odd | 1.550 | 2.315 | 4.346 | 250.3 | -79 | 1040 | 2641 | 2429 | 2764 |
| SRMFix | 1.411 | 2.380 | 4.278 | 282.3 | -139 | 1086 | 2286 | 1960 | 2576 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2014-04-24 | SRM 618 | 1 | 394 | 367.49 | -0.10 | -4 | 2631 | 2851 | -29 | 1284 | 3550 |
| 4 | 2014-04-21 | SRM 617 | 1 | 688 | 546.89 | -0.47 | -63 | 2636 | 2817 | -159 | 1313 | 3288 |
| 3 | 2013-11-28 | SRM 598 | 1 | 332 | 278.91 | -0.51 | -56 | 2699 | 2206 | -166 | 1472 | 2099 |
| 2 | 2013-11-20 | SRM 597 | 1 | 474 | 385.15 | -0.62 | -82 | 2755 | 1909 | -281 | 1638 | 1342 |
| 1 | 2013-11-01 | SRM 596 | 2 | 1 | 780.89 | 9.61 | 1003 | 2838 | 1535 | 719 | 1919 | 698 |