4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| LiuGuyue | 14 | 2510 | 1413 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.285 | 0.632 | 0.811 | 98.1 | -201 | 214 | 1631 | 1413 | 1971 |
| SRMFix | 0.438 | 0.716 | 0.988 | 78.9 | -47 | 491 | 2057 | 2004 | 1499 |
| EloSRM | 0.358 | 0.720 | 1.003 | 90.3 | -37 | 609 | 2545 | 2510 | 1348 |
| Odd | 0.360 | 0.721 | 1.007 | 89.5 | -39 | 613 | 2414 | 2372 | 1362 |
| initial | 0.607 | 0.787 | 1.067 | 94.7 | -64 | 323 | 2255 | 2224 | 1581 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2008-10-02 | SRM 420 | 1 | 411 | 328.68 | -0.32 | -19 | 2510 | 1348 | -22 | 1413 | 1971 |
| 13 | 2008-04-12 | SRM 397 | 1 | 393 | 306.08 | -0.36 | -16 | 2529 | 1147 | -28 | 1435 | 1597 |
| 12 | 2008-04-03 | SRM 396 | 1 | 157 | 318.97 | 1.02 | 73 | 2545 | 1104 | 125 | 1463 | 1512 |
| 11 | 2007-12-19 | SRM 384 | 1 | 370 | 208.04 | -0.83 | -37 | 2473 | 1170 | -175 | 1338 | 2054 |
| 10 | 2007-12-13 | SRM 383 | 1 | 385 | 228.08 | -0.77 | -35 | 2510 | 1059 | -118 | 1513 | 1272 |
| 9 | 2007-12-11 | SRM 382 | 1 | 150 | 238.14 | 0.67 | 50 | 2545 | 941 | 70 | 1631 | 903 |
| 8 | 2007-12-08 | SRM 381 | 1 | 245 | 327.76 | 0.42 | 40 | 2495 | 1095 | 53 | 1561 | 1099 |
| 7 | 2007-12-04 | SRM 380 | 1 | 266 | 285.58 | 0.09 | 17 | 2455 | 1191 | 12 | 1508 | 1263 |
| 6 | 2007-11-28 | SRM 379 | 1 | 98 | 283.28 | 1.53 | 146 | 2438 | 1236 | 172 | 1496 | 1278 |
| 5 | 2007-11-20 | SRM 378 | 1 | 411 | 388.50 | -0.08 | -2 | 2292 | 1724 | -36 | 1324 | 2023 |
| 4 | 2007-11-14 | SRM 376 | 1 | 205 | 360.52 | 0.81 | 134 | 2294 | 1703 | 135 | 1360 | 1792 |
| 3 | 2007-11-10 | SRM 375 | 1 | 305 | 351.68 | 0.20 | 54 | 2160 | 2192 | 12 | 1225 | 2647 |
| 2 | 2007-11-06 | SRM 374 | 1 | 453 | 440.72 | -0.17 | -33 | 2106 | 2436 | -201 | 1213 | 2719 |
| 1 | 2007-10-23 | SRM 373 | 2 | 51 | 353.40 | 2.79 | 609 | 2139 | 2281 | 214 | 1414 | 1499 |