8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wanghan0402 | 39 | 2591 | 1281 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.260 | 0.618 | 0.804 | 40.2 | -37 | 305 | 2669 | 2591 | 2091 |
| Odd | 0.243 | 0.618 | 0.799 | 39.7 | -34 | 309 | 2498 | 2416 | 2101 |
| SRMFix | 0.229 | 0.626 | 0.804 | 41.8 | -67 | 281 | 2055 | 1959 | 2213 |
| initial | 0.214 | 0.643 | 0.827 | 77.5 | -150 | 299 | 2464 | 2203 | 2226 |
| SRM | 0.376 | 0.717 | 0.957 | 74.0 | -262 | 247 | 1559 | 1281 | 3214 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 39 | 2011-11-29 | SRM 525 | 1 | 604 | 492.55 | -0.49 | -15 | 2591 | 2091 | -79 | 1281 | 3214 |
| 38 | 2011-10-25 | SRM 522 | 1 | 260 | 334.41 | 0.36 | 19 | 2607 | 1959 | 61 | 1360 | 2555 |
| 37 | 2011-10-04 | SRM 520 | 1 | 433 | 507.14 | 0.23 | 14 | 2588 | 2021 | 57 | 1299 | 2954 |
| 36 | 2011-09-10 | SRM 517 | 1 | 594 | 514.68 | -0.46 | -15 | 2573 | 2045 | -46 | 1242 | 3421 |
| 35 | 2011-08-30 | SRM 516 | 1 | 501 | 424.56 | -0.49 | -16 | 2588 | 1941 | -70 | 1288 | 2979 |
| 34 | 2011-08-20 | SRM 515 | 1 | 346 | 456.90 | 0.40 | 24 | 2604 | 1836 | 69 | 1358 | 2418 |
| 33 | 2011-07-26 | SRM 513 | 1 | 482 | 424.66 | -0.18 | -5 | 2580 | 1962 | 6 | 1289 | 2973 |
| 32 | 2011-07-13 | SRM 512 | 1 | 681 | 522.49 | -0.54 | -22 | 2584 | 1938 | -87 | 1283 | 2996 |
| 31 | 2011-07-02 | SRM 511 | 1 | 588 | 512.95 | -0.44 | -19 | 2607 | 1815 | -67 | 1370 | 2338 |
| 30 | 2011-06-21 | SRM 510 | 1 | 272 | 344.89 | -0.21 | -7 | 2626 | 1727 | -28 | 1437 | 1990 |
| 29 | 2011-05-28 | SRM 507 | 1 | 671 | 406.12 | -0.72 | -37 | 2633 | 1663 | -94 | 1465 | 1837 |
| 28 | 2011-05-17 | SRM 504.5 | 1 | 277 | 483.62 | 0.80 | 76 | 2669 | 1463 | 64 | 1559 | 1407 |
| 27 | 2010-07-17 | SRM 476 | 1 | 252 | 459.79 | 0.87 | 56 | 2593 | 1441 | 87 | 1495 | 1476 |
| 26 | 2010-07-06 | SRM 475 | 1 | 394 | 343.28 | -0.41 | -21 | 2538 | 1650 | -87 | 1408 | 1805 |
| 25 | 2010-06-19 | TCO10 Round 1 | 1 | 962 | 775.62 | -0.31 | -17 | 2559 | 1534 | -49 | 1495 | 1440 |
| 24 | 2010-05-24 | TCO10 Qual 3 | 1 | 114 | 272.01 | 1.25 | 87 | 2576 | 1419 | 67 | 1544 | 1254 |
| 23 | 2009-11-05 | SRM 452 | 1 | 297 | 390.98 | 0.40 | 35 | 2489 | 1664 | 35 | 1477 | 1519 |
| 22 | 2009-10-17 | SRM 450 | 1 | 283 | 415.92 | 0.56 | 52 | 2453 | 1774 | 48 | 1442 | 1649 |
| 21 | 2009-01-06 | SRM 432 | 1 | 400 | 370.46 | -0.30 | -10 | 2401 | 1896 | -84 | 1394 | 2077 |
| 20 | 2008-12-23 | SRM 431 | 1 | 184 | 351.23 | 0.93 | 43 | 2411 | 1840 | 86 | 1478 | 1616 |
| 19 | 2008-12-20 | SRM 430 | 1 | 333 | 499.68 | 0.58 | 32 | 2368 | 2013 | 61 | 1392 | 2093 |
| 18 | 2008-12-14 | TC China 08 - Finals | 1 | 239 | 139.44 | -0.78 | -24 | 2336 | 2136 | -29 | 1331 | 2525 |
| 17 | 2008-12-11 | SRM 429 | 1 | 466 | 451.81 | -0.04 | 1 | 2360 | 2033 | -31 | 1360 | 2296 |
| 16 | 2008-12-04 | TC China 08 - 1C | 1 | 23 | 56.14 | 1.29 | 53 | 2359 | 2030 | 107 | 1391 | 2090 |
| 15 | 2008-12-02 | SRM 428 | 1 | 540 | 466.50 | -0.30 | -16 | 2305 | 2278 | -120 | 1284 | 2889 |
| 14 | 2008-11-12 | SRM 425 | 1 | 239 | 528.80 | 1.15 | 73 | 2321 | 2166 | 110 | 1404 | 1987 |
| 13 | 2008-11-06 | SRM 424 | 1 | 351 | 457.94 | 0.38 | 34 | 2247 | 2471 | 41 | 1294 | 2778 |
| 12 | 2008-10-18 | SRM 422 | 2 | 38 | 180.38 | 2.25 | 67 | 2214 | 2637 | 92 | 1253 | 3128 |
| 11 | 2008-10-08 | SRM 421 | 2 | 185 | 153.79 | -0.27 | -1 | 2147 | 3043 | 9 | 1161 | 4472 |
| 10 | 2008-10-02 | SRM 420 | 2 | 217 | 126.79 | -0.78 | -19 | 2148 | 3004 | -9 | 1152 | 4505 |
| 9 | 2008-09-20 | SRM 418 | 2 | 87 | 150.68 | 0.79 | 43 | 2167 | 2893 | 62 | 1161 | 4451 |
| 8 | 2008-09-11 | SRM 417 | 2 | 174 | 170.44 | -0.03 | 10 | 2124 | 3127 | 34 | 1099 | 5661 |
| 7 | 2008-09-04 | SRM 416 | 1 | 560 | 496.25 | -0.20 | -21 | 2114 | 3171 | -182 | 1065 | 6030 |
| 6 | 2008-08-16 | SRM 414 | 2 | 82 | 196.73 | 1.26 | 79 | 2135 | 3052 | 52 | 1247 | 3289 |
| 5 | 2008-08-06 | SRM 413 | 2 | 66 | 284.34 | 2.11 | 143 | 2055 | 3491 | 88 | 1195 | 3782 |
| 4 | 2008-07-31 | SRM 412 | 2 | 298 | 334.04 | 0.16 | 33 | 1912 | 4618 | -21 | 1107 | 5595 |
| 3 | 2008-07-23 | SRM 411 | 2 | 275 | 275.34 | 0.00 | 20 | 1879 | 4875 | -57 | 1128 | 4681 |
| 2 | 2008-07-01 | SRM 408 | 1 | 475 | 491.69 | -0.03 | -5 | 1859 | 5050 | -262 | 1185 | 3814 |
| 1 | 2008-05-24 | College Tour Beijing | 1 | 208 | 527.71 | 1.34 | 305 | 1864 | 4699 | 247 | 1447 | 1658 |