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 |
|---|---|---|---|
| majiang | 56 | 2913 | 1523 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.199 | 0.734 | 0.944 | 42.2 | -52 | 349 | 2250 | 2176 | 1457 |
| EloSRM | 0.202 | 0.735 | 0.950 | 38.2 | -36 | 463 | 2930 | 2912 | 1464 |
| SRM | 0.375 | 0.788 | 1.085 | 80.7 | -354 | 196 | 1741 | 1523 | 1886 |
| initial | 0.195 | 0.788 | 1.033 | 94.9 | -199 | 432 | 2843 | 2492 | 1473 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 56 | 2014-08-21 | SRM 630 | 1 | 245 | 251.38 | -0.45 | -14 | 2912 | 1464 | -64 | 1523 | 1886 |
| 55 | 2014-04-21 | SRM 617 | 1 | 217 | 390.15 | 0.85 | 33 | 2926 | 1382 | 81 | 1587 | 1622 |
| 54 | 2014-02-25 | SRM 610 | 1 | 332 | 246.29 | -0.43 | -11 | 2893 | 1420 | -18 | 1506 | 1955 |
| 53 | 2014-01-29 | SRM 606 | 1 | 419 | 230.64 | -1.00 | -26 | 2904 | 1377 | -146 | 1524 | 1879 |
| 52 | 2013-12-22 | SRM 601 | 1 | 230 | 327.81 | 0.51 | 22 | 2930 | 1240 | 51 | 1670 | 1280 |
| 51 | 2013-12-14 | SRM 600 | 1 | 366 | 457.08 | 0.32 | 17 | 2908 | 1312 | 42 | 1619 | 1434 |
| 50 | 2013-08-27 | SRM 589 | 1 | 328 | 286.40 | -0.20 | -2 | 2891 | 1274 | 8 | 1577 | 1574 |
| 49 | 2013-08-12 | SRM 588 | 1 | 119 | 307.53 | 1.37 | 41 | 2893 | 1253 | 116 | 1569 | 1592 |
| 48 | 2013-08-01 | SRM 587 | 1 | 218 | 224.80 | 0.04 | 6 | 2852 | 1413 | 44 | 1453 | 2149 |
| 47 | 2013-07-19 | SRM 585 | 1 | 636 | 334.11 | -0.93 | -25 | 2846 | 1420 | -79 | 1409 | 2393 |
| 46 | 2013-07-10 | SRM 584 | 1 | 309 | 257.62 | -0.26 | -5 | 2871 | 1308 | 15 | 1488 | 1925 |
| 45 | 2013-05-02 | SRM 578 | 1 | 339 | 307.15 | -0.56 | -14 | 2877 | 1360 | -72 | 1473 | 2143 |
| 44 | 2013-04-11 | SRM 576 | 1 | 430 | 247.51 | -0.97 | -25 | 2891 | 1288 | -137 | 1545 | 1838 |
| 43 | 2013-03-06 | SRM 572 | 1 | 185 | 269.53 | 0.54 | 23 | 2916 | 1148 | 54 | 1682 | 1274 |
| 42 | 2013-02-19 | SRM 571 | 1 | 174 | 344.57 | 0.99 | 37 | 2893 | 1171 | 88 | 1628 | 1397 |
| 41 | 2013-02-06 | SRM 569 | 1 | 178 | 265.84 | 0.58 | 27 | 2856 | 1309 | 76 | 1540 | 1766 |
| 40 | 2012-10-30 | SRM 559 | 1 | 231 | 237.33 | -0.45 | -11 | 2829 | 1350 | -54 | 1464 | 2086 |
| 39 | 2012-10-19 | SRM 558 | 1 | 329 | 361.81 | -0.43 | -10 | 2839 | 1308 | -60 | 1518 | 1828 |
| 38 | 2012-09-13 | SRM 556 | 1 | 376 | 254.11 | -0.56 | -13 | 2849 | 1251 | -36 | 1578 | 1557 |
| 37 | 2012-08-22 | SRM 553 | 1 | 151 | 230.14 | 0.61 | 23 | 2862 | 1178 | 68 | 1614 | 1380 |
| 36 | 2012-08-04 | SRM 551 | 1 | 458 | 298.08 | -0.62 | -15 | 2839 | 1266 | -42 | 1546 | 1669 |
| 35 | 2012-06-25 | SRM 547 | 1 | 319 | 235.26 | -0.71 | -17 | 2854 | 1179 | -114 | 1588 | 1486 |
| 34 | 2012-05-29 | SRM 544 | 1 | 252 | 245.52 | -0.04 | 3 | 2870 | 1111 | 8 | 1702 | 1115 |
| 33 | 2012-05-08 | SRM 542 | 1 | 99 | 200.57 | 1.02 | 31 | 2867 | 1114 | 82 | 1694 | 1170 |
| 32 | 2012-04-14 | TCO12 Round 1C | 1 | 431 | 219.88 | -0.97 | -15 | 2836 | 1197 | -5 | 1612 | 1472 |
| 31 | 2012-04-11 | SRM 540 | 1 | 381 | 450.65 | -0.41 | -8 | 2851 | 1111 | -58 | 1617 | 1410 |
| 30 | 2012-04-04 | SRM 539 | 1 | 396 | ||||||||
| 29 | 2012-03-20 | SRM 538 | 1 | 193 | 313.06 | 0.70 | 24 | 2859 | 1023 | 70 | 1675 | 1128 |
| 28 | 2012-03-17 | SRM 537 | 1 | 709 | 445.56 | -0.87 | -21 | 2835 | 1118 | -136 | 1605 | 1395 |
| 27 | 2012-03-07 | SRM 536 | 1 | 92 | 343.30 | 1.90 | 54 | 2856 | 1038 | 123 | 1741 | 969 |
| 26 | 2012-02-23 | SRM 534 | 1 | 104 | 319.97 | 1.62 | 53 | 2802 | 1203 | 129 | 1618 | 1324 |
| 25 | 2012-02-18 | SRM 533 | 1 | 517 | 459.32 | -0.54 | -15 | 2749 | 1421 | -80 | 1489 | 1853 |
| 24 | 2012-01-31 | SRM 531 | 1 | 148 | 411.59 | 1.48 | 54 | 2764 | 1323 | 126 | 1569 | 1488 |
| 23 | 2012-01-19 | SRM 530 | 1 | 260 | 316.40 | 0.28 | 17 | 2710 | 1577 | 51 | 1443 | 2078 |
| 22 | 2011-12-23 | SRM 526.5 | 1 | 487 | 328.97 | -0.71 | -23 | 2693 | 1599 | -107 | 1392 | 2377 |
| 21 | 2011-11-29 | SRM 525 | 1 | 399 | 392.52 | -0.02 | 4 | 2716 | 1460 | 18 | 1499 | 1750 |
| 20 | 2011-10-25 | SRM 522 | 1 | 261 | 274.53 | 0.07 | 8 | 2712 | 1445 | 33 | 1481 | 1817 |
| 19 | 2011-10-13 | SRM 521 | 1 | 203 | 382.16 | 0.91 | 40 | 2704 | 1469 | 104 | 1448 | 1982 |
| 18 | 2011-10-04 | SRM 520 | 1 | 517 | 433.50 | -0.25 | -6 | 2663 | 1625 | 4 | 1344 | 2598 |
| 17 | 2011-09-19 | SRM 519 | 1 | 482 | 323.17 | -0.72 | -25 | 2670 | 1585 | -110 | 1340 | 2639 |
| 16 | 2011-09-14 | SRM 518 | 1 | 697 | 380.17 | -0.88 | -31 | 2695 | 1484 | -118 | 1450 | 1975 |
| 15 | 2011-09-10 | SRM 517 | 1 | 142 | 454.33 | 1.68 | 76 | 2726 | 1332 | 137 | 1568 | 1404 |
| 14 | 2011-08-30 | SRM 516 | 1 | 501 | 392.48 | -0.60 | -25 | 2650 | 1640 | -114 | 1431 | 2019 |
| 13 | 2011-08-09 | SRM 514 | 1 | 76 | 342.14 | 2.17 | 106 | 2675 | 1504 | 178 | 1545 | 1481 |
| 12 | 2011-07-26 | SRM 513 | 1 | 523 | 425.89 | -0.30 | -13 | 2569 | 2024 | -40 | 1367 | 2360 |
| 11 | 2011-07-13 | SRM 512 | 1 | 399 | 550.50 | 0.46 | 40 | 2583 | 1952 | 62 | 1407 | 2137 |
| 10 | 2011-07-02 | SRM 511 | 1 | 360 | 604.54 | 0.75 | 66 | 2543 | 2122 | 111 | 1345 | 2500 |
| 9 | 2011-06-02 | SRM 508 | 1 | 540 | 590.02 | -0.20 | -10 | 2477 | 2433 | -24 | 1234 | 3418 |
| 8 | 2011-05-17 | SRM 504.5 | 1 | 645 | 546.12 | -0.39 | -27 | 2487 | 2268 | -89 | 1258 | 3105 |
| 7 | 2011-05-11 | SRM 506 | 1 | 312 | 388.51 | 0.32 | 41 | 2513 | 2105 | 45 | 1347 | 2402 |
| 6 | 2011-05-03 | Member SRM 505 | 1 | 306 | 469.91 | -0.05 | 4 | 2472 | 2296 | 5 | 1302 | 2736 |
| 5 | 2011-03-30 | Member SRM 501 | 1 | 442 | 510.09 | 0.21 | 38 | 2468 | 2289 | 23 | 1297 | 2712 |
| 4 | 2011-03-19 | SRM 500 | 2 | 21 | 193.50 | 3.20 | 173 | 2430 | 2448 | 196 | 1274 | 2855 |
| 3 | 2011-02-26 | SRM 498 | 2 | 122 | 309.07 | 1.34 | 135 | 2258 | 3376 | 127 | 1078 | 4468 |
| 2 | 2011-02-10 | SRM 497 | 1 | 533 | 488.50 | -0.15 | -36 | 2123 | 4328 | -354 | 951 | 5780 |
| 1 | 2011-02-01 | SRM 496 | 2 | 179 | 648.07 | 1.86 | 463 | 2159 | 4020 | 105 | 1305 | 2585 |