4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wenchuan | 5 | 2238 | 1156 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.143 | 0.477 | 0.736 | 104.8 | -173 | 194 | 1394 | 1156 | 3961 |
| SRMFix | 0.481 | 0.604 | 1.113 | 108.6 | -22 | 469 | 1679 | 1660 | 3606 |
| initial | 0.608 | 0.632 | 1.151 | 76.1 | -6 | 305 | 1572 | 1566 | 4185 |
| EloSRM | 0.501 | 0.633 | 1.175 | 140.9 | -32 | 569 | 2270 | 2238 | 3603 |
| Odd | 0.510 | 0.646 | 1.198 | 142.8 | -30 | 588 | 2116 | 2086 | 3604 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-04-07 | SRM 502 | 1 | 448 | 427.59 | -0.19 | -32 | 2238 | 3603 | -103 | 1156 | 3961 |
| 4 | 2011-01-12 | SRM 493 | 1 | 220 | 376.26 | 0.10 | 39 | 2270 | 3200 | 46 | 1259 | 2896 |
| 3 | 2010-05-02 | TCO10 Qual 1 | 1 | 515 | 561.49 | 0.12 | 37 | 2231 | 2774 | -8 | 1213 | 2872 |
| 2 | 2010-04-20 | Member SRM 468 | 1 | 540 | 559.17 | -0.14 | -28 | 2194 | 2927 | -173 | 1221 | 2773 |
| 1 | 2010-03-25 | Member SRM 465 | 2 | 76 | 464.64 | 2.61 | 569 | 2221 | 2708 | 194 | 1394 | 1673 |