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 |
|---|---|---|---|
| ACMaker | 39 | 2776 | 1593 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.336 | 0.638 | 1.036 | 44.0 | -52 | 238 | 2787 | 2776 | 1796 |
| Odd | 0.336 | 0.638 | 1.036 | 42.3 | -49 | 236 | 2576 | 2564 | 1830 |
| SRMFix | 0.362 | 0.661 | 1.065 | 39.3 | -94 | 185 | 2145 | 2120 | 1683 |
| SRM | 0.391 | 0.664 | 1.147 | 67.0 | -200 | 188 | 1658 | 1593 | 1574 |
| initial | 0.266 | 0.725 | 1.114 | 87.2 | -189 | 431 | 2787 | 2451 | 1654 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 39 | 2013-05-11 | TCO13 Round 2C | 1 | 518 | 595.97 | -0.28 | -11 | 2776 | 1796 | -65 | 1593 | 1574 |
| 38 | 2013-04-20 | TCO13 Round 2B | 1 | 288 | 725.63 | 1.33 | 82 | 2787 | 1757 | 88 | 1658 | 1348 |
| 37 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 750.70 | -0.04 | 3 | 2706 | 2194 | -28 | 1570 | 1781 |
| 36 | 2013-03-09 | TCO13 Round 1C | 1 | 595 | 308.87 | -0.95 | -49 | 2703 | 2162 | -47 | 1598 | 1634 |
| 35 | 2012-04-07 | TCO12 Round 1B | 1 | 463 | 401.49 | -0.21 | -2 | 2751 | 1535 | -3 | 1645 | 1285 |
| 34 | 2011-07-09 | TCO11 Round 3 | 1 | 202 | 253.83 | 0.01 | 4 | 2754 | 1181 | 16 | 1648 | 1132 |
| 33 | 2011-06-25 | TCO11 Round 2 | 1 | 330 | 531.65 | 0.69 | 41 | 2750 | 1206 | 73 | 1632 | 1200 |
| 32 | 2011-06-18 | TCO11 Round 1 | 1 | 821 | 742.76 | -0.14 | -2 | 2709 | 1391 | -6 | 1559 | 1455 |
| 31 | 2011-05-19 | TCO11 Qual 2 | 1 | 25 | 368.99 | 3.88 | 111 | 2711 | 1321 | 179 | 1565 | 1410 |
| 30 | 2011-05-03 | Member SRM 505 | 1 | 306 | 430.84 | -0.17 | -4 | 2600 | 1693 | -12 | 1386 | 2190 |
| 29 | 2011-03-08 | SRM 499 | 1 | 251 | 476.88 | 0.93 | 63 | 2605 | 1614 | 98 | 1398 | 2030 |
| 28 | 2011-02-26 | SRM 498 | 1 | 639 | 478.88 | -0.53 | -33 | 2542 | 1848 | -114 | 1300 | 2590 |
| 27 | 2010-05-04 | SRM 469 | 1 | 372 | 432.58 | 0.22 | 14 | 2575 | 1324 | 44 | 1414 | 1640 |
| 26 | 2010-04-15 | SRM 467 | 1 | 282 | 301.02 | -0.28 | -8 | 2561 | 1310 | -37 | 1370 | 1796 |
| 25 | 2010-04-03 | SRM 466 | 1 | 227 | 485.94 | 1.10 | 48 | 2569 | 1272 | 123 | 1407 | 1621 |
| 24 | 2010-03-16 | SRM 464 | 1 | 650 | 421.58 | -0.69 | -25 | 2521 | 1463 | -143 | 1284 | 2310 |
| 23 | 2010-02-17 | SRM 462 | 1 | 235 | 302.18 | -0.19 | -4 | 2545 | 1515 | -26 | 1427 | 1718 |
| 22 | 2010-02-13 | Member SRM 461 | 1 | 363 | 407.37 | 0.17 | 13 | 2550 | 1483 | 27 | 1453 | 1596 |
| 21 | 2010-02-06 | SRM 460 | 1 | 388 | 384.54 | -0.01 | 4 | 2536 | 1519 | 4 | 1426 | 1693 |
| 20 | 2010-01-19 | SRM 459 | 1 | 403 | 406.21 | 0.01 | 6 | 2532 | 1522 | 6 | 1422 | 1699 |
| 19 | 2010-01-14 | Member SRM 458 | 1 | 354 | 392.35 | 0.15 | 15 | 2526 | 1536 | 23 | 1416 | 1716 |
| 18 | 2009-11-25 | SRM 453.5 | 1 | 576 | 372.31 | -0.68 | -29 | 2512 | 1572 | -180 | 1393 | 1882 |
| 17 | 2009-11-05 | SRM 452 | 1 | 311 | 354.59 | 0.19 | 17 | 2540 | 1470 | 5 | 1573 | 1190 |
| 16 | 2009-10-20 | SRM 451 | 1 | 82 | 341.49 | 2.06 | 103 | 2524 | 1517 | 152 | 1568 | 1200 |
| 15 | 2009-10-17 | SRM 450 | 1 | 310 | 425.00 | 0.46 | 38 | 2421 | 1900 | 41 | 1416 | 1744 |
| 14 | 2009-09-23 | SRM 449 | 1 | 286 | 605.30 | 1.08 | 82 | 2383 | 2057 | 123 | 1375 | 1950 |
| 13 | 2009-09-10 | SRM 448 | 1 | 444 | 494.35 | -0.15 | -8 | 2301 | 2426 | -32 | 1252 | 2727 |
| 12 | 2009-08-25 | SRM 447 | 1 | 429 | 444.52 | 0.05 | 11 | 2309 | 2372 | -9 | 1284 | 2485 |
| 11 | 2009-08-08 | SRM 446 | 1 | 439 | 540.76 | 0.30 | 38 | 2298 | 2417 | 30 | 1293 | 2414 |
| 10 | 2009-07-23 | SRM 445 | 1 | 368 | 514.61 | 0.04 | 12 | 2260 | 2580 | 7 | 1263 | 2632 |
| 9 | 2009-06-13 | SRM 442 | 2 | 28 | 189.30 | 2.76 | 117 | 2248 | 2623 | 124 | 1256 | 2639 |
| 8 | 2009-05-27 | SRM 441 | 2 | 359 | 135.56 | -1.40 | -52 | 2132 | 3244 | -56 | 1132 | 3673 |
| 7 | 2009-05-12 | SRM 440 | 1 | 408 | 487.07 | -0.09 | -8 | 2184 | 2950 | -24 | 1188 | 3430 |
| 6 | 2008-12-23 | SRM 431 | 1 | 414 | 415.16 | 0.00 | 7 | 2192 | 2869 | -65 | 1212 | 3458 |
| 5 | 2008-12-14 | TC China 08 - Finals | 1 | 70 | 257.81 | 1.88 | 195 | 2185 | 2898 | 188 | 1277 | 2911 |
| 4 | 2008-12-04 | TC China 08 - 1C | 1 | 79 | 121.47 | 0.62 | 94 | 1990 | 4157 | 50 | 1089 | 5519 |
| 3 | 2008-10-28 | SRM 423 | 1 | 407 | 403.72 | -0.06 | -14 | 1896 | 4837 | -200 | 1039 | 6048 |
| 2 | 2008-07-23 | SRM 411 | 1 | 391 | 473.33 | 0.28 | 110 | 1909 | 4602 | -64 | 1239 | 3330 |
| 1 | 2008-06-08 | College Tour West China | 1 | 249 | 431.32 | 0.79 | 238 | 1800 | 5510 | 103 | 1303 | 2765 |