4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xiang_yuner | 11 | 2286 | 1125 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.245 | 0.433 | 0.702 | 93.1 | -39 | 501 | 2381 | 2286 | 4466 |
| Odd | 0.217 | 0.476 | 0.726 | 91.8 | -37 | 515 | 2245 | 2139 | 4266 |
| SRM | 0.201 | 0.522 | 0.666 | 68.7 | -126 | 114 | 1401 | 1125 | 4937 |
| initial | 0.410 | 0.537 | 0.794 | 64.6 | -43 | 227 | 1767 | 1694 | 4345 |
| SRMFix | 0.225 | 0.539 | 0.742 | 74.4 | -54 | 368 | 1817 | 1691 | 4147 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2012-06-07 | SRM 545 | 2 | 239 | 221.70 | -0.11 | 11 | 2286 | 4466 | 14 | 1125 | 4937 |
| 10 | 2011-10-13 | SRM 521 | 1 | 646 | 579.74 | -0.22 | -37 | 2275 | 3928 | -126 | 1111 | 4726 |
| 9 | 2010-11-18 | SRM 488 | 1 | 276 | 357.48 | -0.05 | 1 | 2312 | 2812 | 0 | 1237 | 2957 |
| 8 | 2010-10-21 | Member SRM 485 | 1 | 470 | 454.58 | -0.23 | -31 | 2312 | 2752 | -84 | 1237 | 2907 |
| 7 | 2010-09-25 | SRM 483 | 1 | 464 | 489.75 | -0.23 | -39 | 2343 | 2560 | -80 | 1321 | 2314 |
| 6 | 2008-12-14 | TC China 08 - Finals | 1 | 387 | ||||||||
| 5 | 2008-12-12 | TC China 08 - 1E | 1 | 48 | 59.59 | 0.31 | 41 | 2381 | 1946 | 65 | 1401 | 2026 |
| 4 | 2008-12-02 | SRM 428 | 1 | 492 | 455.35 | -0.11 | -7 | 2340 | 2123 | -64 | 1336 | 2509 |
| 3 | 2008-11-25 | SRM 427 | 1 | 232 | 408.73 | 0.82 | 168 | 2347 | 2071 | 114 | 1400 | 2012 |
| 2 | 2008-11-12 | SRM 425 | 1 | 487 | 592.88 | 0.28 | 96 | 2179 | 2897 | -27 | 1286 | 2842 |
| 1 | 2008-11-06 | SRM 424 | 2 | 134 | 526.86 | 1.98 | 501 | 2083 | 3387 | 113 | 1313 | 2629 |