4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| doudouzhu | 14 | 1915 | 722 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.014 | 0.605 | 0.829 | 51.0 | -54 | 190 | 1838 | 1776 | 5797 |
| EloSRM | 0.031 | 0.609 | 0.839 | 52.2 | -53 | 208 | 1983 | 1915 | 5852 |
| SRMFix | 0.089 | 0.618 | 0.834 | 52.6 | -64 | 147 | 1387 | 1297 | 6244 |
| initial | 0.068 | 0.631 | 0.876 | 75.9 | -121 | 311 | 1513 | 1314 | 6091 |
| SRM | 0.123 | 0.684 | 0.915 | 73.9 | -241 | 147 | 959 | 722 | 8487 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2011-01-12 | SRM 493 | 2 | 425 | 303.18 | -0.49 | -19 | 1915 | 5852 | -6 | 722 | 8487 |
| 13 | 2010-11-30 | Member SRM 489 | 2 | 455 | 489.64 | -0.50 | -20 | 1934 | 5574 | -28 | 728 | 8278 |
| 12 | 2010-11-18 | SRM 488 | 2 | 312 | 323.20 | 0.05 | 15 | 1954 | 5348 | 36 | 756 | 7874 |
| 11 | 2010-10-26 | SRM 486 | 2 | 768 | 518.15 | -0.84 | -44 | 1939 | 5371 | -67 | 720 | 8153 |
| 10 | 2010-10-21 | Member SRM 485 | 2 | 97 | 523.69 | 2.43 | 208 | 1983 | 4934 | 147 | 787 | 7310 |
| 9 | 2010-07-06 | SRM 475 | 2 | 613 | 449.11 | -0.63 | -53 | 1775 | 6324 | -86 | 640 | 8418 |
| 8 | 2009-11-25 | SRM 453.5 | 2 | 666 | 410.04 | -0.86 | -47 | 1828 | 5584 | -120 | 726 | 8106 |
| 7 | 2009-09-23 | SRM 449 | 2 | 561 | 518.55 | -0.54 | -26 | 1875 | 5205 | -63 | 846 | 7048 |
| 6 | 2009-09-10 | SRM 448 | 2 | 321 | 464.50 | 0.53 | 55 | 1900 | 5000 | 37 | 909 | 6076 |
| 5 | 2009-08-25 | SRM 447 | 2 | 418 | 434.57 | 0.06 | 19 | 1845 | 5394 | 1 | 872 | 6672 |
| 4 | 2009-08-08 | SRM 446 | 2 | 344 | 602.33 | 0.81 | 103 | 1826 | 5524 | 46 | 871 | 6607 |
| 3 | 2009-07-23 | SRM 445 | 2 | 480 | 725.99 | 0.60 | 111 | 1723 | 6456 | 11 | 825 | 7201 |
| 2 | 2009-06-23 | SRM 443 | 2 | 591 | 545.71 | -0.12 | -6 | 1612 | 7492 | -145 | 814 | 7323 |
| 1 | 2009-06-13 | SRM 442 | 2 | 724 | 686.30 | -0.08 | 5 | 1618 | 7469 | -241 | 959 | 5267 |