4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| oaiei | 6 | 2541 | 1588 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.694 | 1.213 | 1.440 | 123.7 | -86 | 376 | 1759 | 1588 | 1103 |
| SRMFix | 0.911 | 1.335 | 1.591 | 176.1 | -78 | 444 | 2134 | 2012 | 1454 |
| EloSRM | 0.879 | 1.370 | 1.588 | 213.7 | -97 | 422 | 2689 | 2541 | 1506 |
| Odd | 0.898 | 1.371 | 1.598 | 205.2 | -87 | 428 | 2525 | 2394 | 1468 |
| initial | 1.258 | 1.397 | 1.788 | 168.2 | -50 | 389 | 2159 | 2109 | 1933 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-05-12 | TCO10 Qual 2 | 1 | 530 | 286.81 | -0.89 | -97 | 2541 | 1506 | -86 | 1588 | 1103 |
| 5 | 2009-03-07 | TCO09 Round 1 | 1 | 933 | 621.31 | -0.59 | -52 | 2638 | 1036 | -85 | 1674 | 954 |
| 4 | 2009-02-28 | TCO09 Qual 2 | 1 | 79 | 483.53 | 2.61 | 290 | 2689 | 867 | 138 | 1759 | 761 |
| 3 | 2008-11-28 | TC China 08 - 1B | 1 | 22 | 47.83 | 1.12 | 204 | 2400 | 1842 | 51 | 1621 | 1073 |
| 2 | 2008-06-14 | SRM 405 | 1 | 365 | 583.93 | 0.68 | 218 | 2196 | 2519 | -6 | 1570 | 1200 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 147 | 741.75 | 2.34 | 422 | 1978 | 3680 | 376 | 1576 | 1122 |