4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ex-zizhou | 9 | 2370 | 1205 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.707 | 1.150 | 1.708 | 74.4 | -61 | 166 | 2370 | 2370 | 4069 |
| SRMFix | 0.721 | 1.231 | 1.804 | 97.4 | -162 | 261 | 1732 | 1732 | 3744 |
| SRM | 0.773 | 1.301 | 1.845 | 78.3 | -135 | 146 | 1205 | 1205 | 4200 |
| initial | 0.698 | 1.386 | 1.967 | 166.9 | -371 | 462 | 1957 | 1957 | 3238 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2013-10-24 | SRM 595 | 2 | 17 | 126.40 | 2.89 | 97 | 2370 | 4069 | 127 | 1205 | 4200 |
| 8 | 2013-10-15 | SRM 594 | 2 | 200 | 251.56 | 0.33 | 28 | 2273 | 4878 | 41 | 1078 | 5463 |
| 7 | 2013-10-05 | SRM 593 | 2 | 928 | 261.86 | -1.82 | -61 | 2246 | 5108 | -119 | 1037 | 5915 |
| 6 | 2013-09-27 | SRM 592 | 2 | 29 | 377.20 | 3.68 | 166 | 2307 | 4523 | 146 | 1156 | 4627 |
| 5 | 2013-09-16 | SRM 591 | 2 | 294 | 262.24 | -0.17 | 0 | 2140 | 5904 | -20 | 1010 | 6010 |
| 4 | 2013-09-07 | SRM 590 | 2 | 410 | 477.93 | 0.22 | 38 | 2140 | 6024 | 3 | 1030 | 5988 |
| 3 | 2013-08-27 | SRM 589 | 2 | 300 | 545.85 | 0.86 | 119 | 2102 | 6401 | 38 | 1027 | 5991 |
| 2 | 2013-08-12 | SRM 588 | 2 | 593 | 607.84 | 0.04 | 29 | 1984 | 7515 | -76 | 989 | 6374 |
| 1 | 2013-08-01 | SRM 587 | 2 | 342 | 431.36 | 0.34 | 132 | 1955 | 7840 | -135 | 1065 | 5554 |