4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| etrnls | 24 | 2465 | 1247 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.204 | 0.553 | 0.709 | 75.6 | -265 | 230 | 1647 | 1247 | 3171 |
| EloSRM | 0.164 | 0.628 | 0.902 | 61.3 | -54 | 575 | 2595 | 2465 | 2333 |
| Odd | 0.149 | 0.632 | 0.908 | 61.1 | -56 | 589 | 2471 | 2335 | 2165 |
| SRMFix | 0.234 | 0.651 | 0.895 | 56.5 | -81 | 487 | 2103 | 1938 | 2086 |
| initial | 0.285 | 0.678 | 0.954 | 81.7 | -266 | 320 | 2463 | 2022 | 2569 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24 | 2011-05-03 | Member SRM 505 | 1 | 306 | 471.50 | -0.04 | 4 | 2465 | 2333 | 11 | 1247 | 3171 |
| 23 | 2011-04-16 | Member SRM 503 | 1 | 775 | 520.63 | -0.59 | -48 | 2462 | 2357 | -212 | 1236 | 3225 |
| 22 | 2011-03-19 | SRM 500 | 1 | 396 | 555.18 | -0.12 | -7 | 2510 | 2068 | -25 | 1448 | 1798 |
| 21 | 2008-05-03 | East China Round 1 | 1 | 198 | 48.08 | -2.04 | -54 | 2516 | 1201 | -73 | 1473 | 1498 |
| 20 | 2008-05-01 | SRM 400 | 1 | 282 | 326.66 | 0.21 | 19 | 2570 | 1012 | 41 | 1546 | 1181 |
| 19 | 2008-01-09 | SRM 387 | 1 | 300 | 239.27 | -0.58 | -19 | 2552 | 950 | -87 | 1505 | 1290 |
| 18 | 2008-01-05 | SRM 386 | 1 | 320 | 267.14 | -0.26 | -6 | 2570 | 904 | -8 | 1592 | 1025 |
| 17 | 2007-12-27 | SRM 385 | 1 | 371 | 254.77 | -0.54 | -19 | 2577 | 878 | -47 | 1600 | 996 |
| 16 | 2007-12-19 | SRM 384 | 1 | 127 | 191.20 | 0.59 | 36 | 2595 | 826 | 66 | 1647 | 875 |
| 15 | 2007-12-13 | SRM 383 | 1 | 108 | 248.37 | 1.20 | 66 | 2560 | 916 | 113 | 1581 | 1051 |
| 14 | 2007-12-04 | SRM 380 | 1 | 237 | 271.87 | 0.20 | 20 | 2494 | 1084 | 40 | 1468 | 1397 |
| 13 | 2007-11-20 | SRM 378 | 1 | 263 | 318.69 | 0.28 | 27 | 2474 | 1122 | 47 | 1428 | 1510 |
| 12 | 2007-10-23 | SRM 373 | 1 | 377 | 205.59 | -0.88 | -47 | 2447 | 1170 | -265 | 1381 | 1638 |
| 11 | 2007-10-09 | SRM 370 | 1 | 193 | 327.20 | 0.76 | 62 | 2495 | 1036 | 56 | 1646 | 819 |
| 10 | 2007-09-18 | SRM 366 | 1 | 137 | 301.50 | 1.14 | 98 | 2432 | 1186 | 97 | 1590 | 967 |
| 9 | 2007-07-17 | SRM 358 | 1 | 149 | 349.83 | 1.23 | 103 | 2334 | 1382 | 108 | 1493 | 1144 |
| 8 | 2007-06-20 | SRM 355 | 1 | 164 | 290.05 | -0.00 | 6 | 2231 | 1681 | 10 | 1385 | 1528 |
| 7 | 2007-06-14 | SRM 354 | 1 | 343 | 452.54 | 0.40 | 53 | 2225 | 1692 | 40 | 1375 | 1534 |
| 6 | 2007-05-23 | SRM 350 | 1 | 327 | 373.56 | 0.19 | 33 | 2171 | 1797 | 5 | 1335 | 1653 |
| 5 | 2007-05-01 | SRM 347 | 1 | 245 | 371.12 | 0.03 | 13 | 2138 | 1904 | 4 | 1330 | 1681 |
| 4 | 2007-04-24 | SRM 346 | 1 | 264 | 379.56 | 0.52 | 104 | 2125 | 1934 | 63 | 1326 | 1687 |
| 3 | 2007-04-03 | TCO07 Qual 3 | 1 | 322 | 281.43 | -0.19 | -8 | 2021 | 2323 | -44 | 1263 | 2073 |
| 2 | 2007-03-29 | TCO07 Qual 1 | 1 | 642 | 514.04 | -0.32 | -45 | 2029 | 2227 | -123 | 1307 | 1778 |
| 1 | 2007-03-22 | SRM 343 | 2 | 56 | 377.13 | 2.75 | 575 | 2074 | 1985 | 230 | 1430 | 1235 |