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 |
|---|---|---|---|
| nahiyankamal | 116 | 2913 | 1378 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.173 | 0.587 | 0.817 | 20.3 | -60 | 182 | 2947 | 2913 | 1226 |
| SRMFix | 0.178 | 0.592 | 0.826 | 23.7 | -75 | 186 | 2204 | 2127 | 1230 |
| initial | 0.083 | 0.600 | 0.851 | 72.2 | -323 | 380 | 2690 | 2337 | 1480 |
| SRM | 0.274 | 0.635 | 0.920 | 57.0 | -296 | 204 | 1703 | 1378 | 1980 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | 2015-12-10 | SRM 675 | 1 | 275 | 224.53 | -0.59 | -12 | 2913 | 1226 | -71 | 1378 | 1980 |
| 115 | 2015-11-18 | SRM 673 | 1 | 311 | 225.14 | -0.70 | -15 | 2926 | 1190 | -108 | 1449 | 1650 |
| 114 | 2015-07-23 | SRM 663 | 1 | 260 | 219.41 | -0.24 | -3 | 2940 | 1207 | -10 | 1557 | 1347 |
| 113 | 2015-05-05 | SRM 658 | 1 | 213 | 239.44 | 0.17 | 5 | 2943 | 1352 | 32 | 1567 | 1546 |
| 112 | 2015-04-11 | 2015 TCO 1A | 1 | 266 | 322.33 | 0.28 | 7 | 2938 | 1415 | 48 | 1535 | 1780 |
| 111 | 2015-04-09 | SRM 655 | 1 | 154 | 255.25 | 0.73 | 15 | 2931 | 1423 | 91 | 1487 | 2002 |
| 110 | 2015-03-17 | SRM 653 | 1 | 254 | 300.49 | -0.32 | -4 | 2917 | 1478 | -29 | 1396 | 2519 |
| 109 | 2015-03-09 | SRM 652 | 1 | 266 | ||||||||
| 108 | 2015-02-10 | SRM 649 | 1 | 295 | 253.80 | -0.22 | -2 | 2921 | 1482 | 21 | 1425 | 2383 |
| 107 | 2015-02-02 | SRM 648 | 1 | 417 | 234.23 | -0.83 | -11 | 2922 | 1482 | -61 | 1404 | 2515 |
| 106 | 2015-01-24 | SRM 647 | 1 | 380 | 260.28 | -0.75 | -10 | 2933 | 1433 | -105 | 1465 | 2168 |
| 105 | 2015-01-12 | SRM 645 | 1 | 189 | 260.73 | -0.30 | -3 | 2943 | 1372 | -49 | 1570 | 1633 |
| 104 | 2014-12-27 | SRM 643 | 1 | 51 | 257.26 | 2.34 | 32 | 2947 | 1366 | 158 | 1619 | 1455 |
| 103 | 2014-12-16 | SRM 642 | 1 | 252 | 170.51 | -0.56 | -8 | 2915 | 1499 | -32 | 1461 | 2201 |
| 102 | 2014-12-11 | SRM 641 | 1 | 220 | 233.50 | 0.09 | 4 | 2923 | 1453 | 44 | 1493 | 2034 |
| 101 | 2014-12-09 | SRM 640 | 1 | 234 | 183.64 | -0.35 | -4 | 2919 | 1471 | 7 | 1449 | 2277 |
| 100 | 2014-11-28 | SRM 639 | 1 | 233 | 286.73 | -0.34 | -4 | 2924 | 1451 | -28 | 1442 | 2333 |
| 99 | 2014-10-23 | SRM 637 | 1 | 486 | 340.25 | -0.78 | -10 | 2928 | 1434 | -100 | 1470 | 2196 |
| 98 | 2014-10-04 | SRM 635 | 1 | 171 | 263.34 | 0.62 | 13 | 2938 | 1380 | 70 | 1570 | 1684 |
| 97 | 2014-09-17 | SRM 633 | 1 | 245 | 393.72 | -0.22 | -2 | 2925 | 1436 | -25 | 1500 | 2016 |
| 96 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 355 | 315.92 | -0.56 | -7 | 2927 | 1424 | -79 | 1525 | 1907 |
| 95 | 2014-08-30 | SRM 631 | 1 | 254 | 305.79 | 0.27 | 7 | 2934 | 1383 | 38 | 1604 | 1547 |
| 94 | 2014-08-12 | SRM 629 | 1 | 220 | 283.97 | 0.37 | 9 | 2927 | 1395 | 50 | 1566 | 1677 |
| 93 | 2014-07-22 | SRM 628 | 1 | 435 | 341.13 | -0.62 | -8 | 2918 | 1431 | -102 | 1516 | 1918 |
| 92 | 2014-07-10 | SRM 627 | 1 | 149 | 316.82 | 1.09 | 19 | 2926 | 1403 | 92 | 1618 | 1486 |
| 91 | 2014-06-28 | SRM 626 | 1 | 234 | 358.69 | 0.62 | 13 | 2907 | 1446 | 76 | 1526 | 1852 |
| 90 | 2014-06-19 | SRM 625 | 1 | 525 | 370.76 | -0.72 | -10 | 2895 | 1503 | -96 | 1450 | 2294 |
| 89 | 2014-06-12 | SRM 624 | 1 | 370 | 395.39 | 0.10 | 4 | 2905 | 1477 | 28 | 1546 | 1765 |
| 88 | 2014-05-20 | SRM 621 | 1 | 408 | 361.19 | -0.18 | -1 | 2901 | 1477 | 9 | 1518 | 1925 |
| 87 | 2014-05-17 | TCO14 Round 2A | 1 | 790 | 721.16 | -0.52 | -8 | 2902 | 1475 | -80 | 1509 | 1994 |
| 86 | 2014-05-05 | SRM 619 | 1 | 462 | 318.02 | -0.54 | -7 | 2909 | 1450 | -46 | 1589 | 1626 |
| 85 | 2014-04-21 | SRM 617 | 1 | 589 | 366.60 | -0.68 | -9 | 2917 | 1410 | -68 | 1635 | 1434 |
| 84 | 2014-04-19 | TCO14 Round 1B | 1 | 167 | 347.12 | 1.06 | 16 | 2925 | 1388 | 58 | 1703 | 1234 |
| 83 | 2014-04-10 | SRM 616 | 1 | 243 | 376.93 | 0.63 | 13 | 2909 | 1360 | 52 | 1645 | 1306 |
| 82 | 2014-04-04 | SRM 615 | 1 | 507 | 320.77 | -0.66 | -10 | 2896 | 1397 | -63 | 1593 | 1495 |
| 81 | 2014-03-21 | SRM 613 | 1 | 117 | 339.57 | 1.54 | 26 | 2905 | 1363 | 105 | 1656 | 1287 |
| 80 | 2014-02-25 | SRM 610 | 1 | 233 | 260.05 | 0.16 | 5 | 2879 | 1471 | 31 | 1551 | 1731 |
| 79 | 2014-02-15 | SRM 609 | 1 | 547 | 336.92 | -0.70 | -10 | 2874 | 1497 | -53 | 1520 | 1888 |
| 78 | 2014-02-07 | SRM 608 | 1 | 305 | 327.06 | 0.10 | 4 | 2883 | 1454 | 26 | 1573 | 1654 |
| 77 | 2014-02-03 | SRM 607 | 1 | 423 | 401.48 | -0.48 | -7 | 2879 | 1469 | -86 | 1547 | 1756 |
| 76 | 2014-01-21 | SRM 605 | 1 | 222 | 281.87 | 0.34 | 9 | 2886 | 1425 | 34 | 1633 | 1412 |
| 75 | 2014-01-11 | SRM 604 | 1 | 262 | 401.53 | 0.62 | 14 | 2877 | 1460 | 62 | 1599 | 1555 |
| 74 | 2014-01-06 | SRM 603 | 1 | 442 | 308.85 | -0.74 | -12 | 2862 | 1493 | -115 | 1537 | 1810 |
| 73 | 2013-12-28 | SRM 602 | 1 | 260 | 372.52 | 0.52 | 13 | 2874 | 1443 | 42 | 1652 | 1357 |
| 72 | 2013-12-22 | SRM 601 | 1 | 207 | 370.68 | 0.84 | 19 | 2861 | 1483 | 73 | 1610 | 1474 |
| 71 | 2013-12-14 | SRM 600 | 1 | 545 | 498.84 | -0.13 | 0 | 2841 | 1563 | 3 | 1537 | 1790 |
| 70 | 2013-12-04 | SRM 599 | 1 | 235 | 347.28 | 0.56 | 15 | 2842 | 1556 | 64 | 1534 | 1793 |
| 69 | 2013-11-01 | SRM 596 | 1 | 243 | 356.06 | 0.55 | 14 | 2827 | 1588 | 75 | 1470 | 2086 |
| 68 | 2013-10-24 | SRM 595 | 1 | 303 | 198.00 | -0.61 | -10 | 2813 | 1644 | -40 | 1395 | 2505 |
| 67 | 2013-10-15 | SRM 594 | 1 | 349 | 337.76 | -0.05 | 2 | 2823 | 1605 | 29 | 1435 | 2281 |
| 66 | 2013-10-05 | SRM 593 | 1 | 393 | 423.85 | -0.40 | -6 | 2821 | 1609 | -45 | 1406 | 2463 |
| 65 | 2013-09-27 | SRM 592 | 1 | 484 | 303.88 | -0.67 | -12 | 2828 | 1565 | -50 | 1451 | 2178 |
| 64 | 2013-09-07 | SRM 590 | 1 | 519 | 350.79 | -0.56 | -9 | 2839 | 1486 | -36 | 1501 | 1914 |
| 63 | 2013-08-27 | SRM 589 | 1 | 227 | 319.85 | 0.50 | 14 | 2849 | 1439 | 62 | 1537 | 1728 |
| 62 | 2013-08-12 | SRM 588 | 1 | 370 | 316.66 | -0.22 | -2 | 2835 | 1492 | 10 | 1475 | 2023 |
| 61 | 2013-08-01 | SRM 587 | 1 | 407 | 222.03 | -0.87 | -16 | 2837 | 1477 | -93 | 1465 | 2081 |
| 60 | 2013-07-27 | SRM 586 | 1 | 362 | 357.12 | -0.50 | -9 | 2853 | 1401 | -85 | 1558 | 1617 |
| 59 | 2013-07-19 | SRM 585 | 1 | 226 | 352.62 | 0.64 | 19 | 2862 | 1358 | 50 | 1643 | 1290 |
| 58 | 2013-07-10 | SRM 584 | 1 | 397 | 269.04 | -0.56 | -11 | 2843 | 1424 | -58 | 1593 | 1479 |
| 57 | 2013-06-18 | SRM 583 | 1 | 326 | 348.88 | 0.10 | 6 | 2854 | 1396 | 4 | 1651 | 1252 |
| 56 | 2013-06-14 | SRM 582 | 1 | 213 | 283.59 | 0.41 | 15 | 2848 | 1407 | 34 | 1647 | 1265 |
| 55 | 2013-05-25 | SRM 580 | 1 | 319 | 394.42 | 0.31 | 12 | 2833 | 1527 | 28 | 1613 | 1459 |
| 54 | 2013-05-18 | SRM 579 | 1 | 338 | 414.50 | 0.29 | 12 | 2821 | 1567 | 29 | 1585 | 1567 |
| 53 | 2013-05-11 | TCO13 Round 2C | 1 | 395 | 571.34 | 0.53 | 21 | 2809 | 1659 | 53 | 1556 | 1733 |
| 52 | 2013-04-26 | SRM 577 | 1 | 408 | 457.66 | -0.35 | -8 | 2788 | 1723 | -63 | 1503 | 1980 |
| 51 | 2013-04-06 | SRM 575 | 1 | 343 | 505.29 | 0.56 | 22 | 2796 | 1723 | 54 | 1566 | 1780 |
| 50 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 725.62 | -0.09 | 0 | 2774 | 1829 | -14 | 1512 | 2035 |
| 49 | 2013-03-25 | SRM 574 | 1 | 602 | 429.05 | -0.67 | -18 | 2774 | 1810 | -107 | 1526 | 1952 |
| 48 | 2013-03-06 | SRM 572 | 1 | 241 | 338.92 | 0.49 | 23 | 2792 | 1679 | 31 | 1633 | 1438 |
| 47 | 2013-03-02 | TCO13 Round 1B | 1 | 345 | 393.02 | 0.19 | 12 | 2770 | 1770 | 9 | 1602 | 1573 |
| 46 | 2013-02-19 | SRM 571 | 1 | 465 | 408.65 | -0.19 | -4 | 2758 | 1789 | -35 | 1593 | 1541 |
| 45 | 2013-02-13 | SRM 570 | 1 | 323 | 401.61 | 0.31 | 22 | 2762 | 1752 | 10 | 1628 | 1399 |
| 44 | 2013-01-29 | SRM 568 | 1 | 386 | 405.66 | 0.07 | 11 | 2740 | 1822 | -15 | 1618 | 1407 |
| 43 | 2012-04-04 | SRM 539 | 1 | 175 | ||||||||
| 42 | 2012-03-31 | TCO12 Round 1A | 1 | 327 | 562.42 | 0.78 | 22 | 2729 | 1606 | 40 | 1633 | 1305 |
| 41 | 2012-03-20 | SRM 538 | 1 | 387 | 407.10 | 0.07 | 6 | 2707 | 1689 | -4 | 1593 | 1426 |
| 40 | 2012-03-03 | SRM 535 | 1 | 200 | 491.64 | 1.30 | 36 | 2701 | 1681 | 87 | 1597 | 1413 |
| 39 | 2012-02-23 | SRM 534 | 1 | 306 | 378.70 | 0.31 | 14 | 2665 | 1838 | 31 | 1510 | 1768 |
| 38 | 2012-01-31 | SRM 531 | 1 | 397 | 479.46 | -0.28 | -6 | 2651 | 1873 | -56 | 1479 | 1883 |
| 37 | 2012-01-19 | SRM 530 | 1 | 300 | 341.87 | 0.19 | 10 | 2657 | 1822 | 9 | 1535 | 1625 |
| 36 | 2012-01-14 | SRM 529 | 1 | 355 | 482.74 | 0.44 | 19 | 2647 | 1861 | 35 | 1526 | 1659 |
| 35 | 2011-12-28 | SRM 528 | 1 | 383 | 444.17 | 0.21 | 11 | 2628 | 1942 | 16 | 1491 | 1816 |
| 34 | 2011-11-29 | SRM 525 | 1 | 312 | 481.61 | 0.63 | 24 | 2617 | 1950 | 58 | 1475 | 1858 |
| 33 | 2011-11-17 | SRM 524 | 1 | 545 | 439.08 | -0.49 | -14 | 2593 | 2059 | -97 | 1417 | 2181 |
| 32 | 2011-11-12 | SRM 523 | 1 | 467 | 466.14 | -0.37 | -9 | 2607 | 1973 | -88 | 1514 | 1664 |
| 31 | 2011-10-13 | SRM 521 | 1 | 152 | 446.42 | 1.55 | 49 | 2616 | 1883 | 98 | 1602 | 1304 |
| 30 | 2011-10-04 | SRM 520 | 1 | 341 | 531.67 | 0.64 | 27 | 2567 | 2131 | 47 | 1504 | 1688 |
| 29 | 2011-09-14 | SRM 518 | 1 | 620 | 514.81 | -0.27 | -7 | 2540 | 2251 | -67 | 1457 | 1932 |
| 28 | 2011-09-10 | SRM 517 | 1 | 420 | 550.57 | 0.39 | 19 | 2547 | 2167 | 14 | 1524 | 1569 |
| 27 | 2011-08-30 | SRM 516 | 1 | 353 | 465.66 | 0.40 | 21 | 2528 | 2248 | 16 | 1510 | 1626 |
| 26 | 2011-08-09 | SRM 514 | 1 | 193 | 394.05 | 1.03 | 44 | 2507 | 2332 | 75 | 1494 | 1700 |
| 25 | 2011-07-26 | SRM 513 | 1 | 487 | 503.46 | 0.05 | 6 | 2463 | 2577 | -29 | 1419 | 2065 |
| 24 | 2011-07-02 | SRM 511 | 1 | 117 | 677.28 | 2.53 | 94 | 2457 | 2585 | 204 | 1448 | 1917 |
| 23 | 2011-06-21 | SRM 510 | 1 | 272 | 404.51 | 0.02 | 4 | 2363 | 3136 | 25 | 1244 | 3315 |
| 22 | 2011-06-18 | TCO11 Round 1 | 1 | 1273 | 1,157.66 | -0.14 | -5 | 2359 | 3164 | -55 | 1219 | 3543 |
| 21 | 2011-06-02 | SRM 508 | 1 | 540 | 639.87 | -0.08 | -1 | 2364 | 3094 | -25 | 1274 | 3078 |
| 20 | 2011-05-28 | SRM 507 | 1 | 463 | 646.81 | 0.48 | 32 | 2365 | 3037 | 45 | 1299 | 2845 |
| 19 | 2011-05-19 | TCO11 Qual 2 | 1 | 491 | 653.61 | 0.41 | 25 | 2334 | 3207 | 29 | 1254 | 3171 |
| 18 | 2011-05-17 | SRM 504.5 | 1 | 593 | 686.67 | 0.21 | 19 | 2309 | 3286 | 10 | 1225 | 3405 |
| 17 | 2011-05-14 | TCO11 Qual 1 | 1 | 963 | 860.67 | -0.16 | -6 | 2290 | 3358 | -33 | 1215 | 3436 |
| 16 | 2011-05-11 | SRM 506 | 2 | 34 | 155.21 | 2.19 | 68 | 2295 | 3309 | 87 | 1248 | 3147 |
| 15 | 2011-04-16 | Member SRM 503 | 2 | 314 | 196.94 | -0.67 | -14 | 2228 | 3711 | 1 | 1161 | 3957 |
| 14 | 2011-03-30 | Member SRM 501 | 2 | 43 | 230.28 | 2.42 | 83 | 2242 | 3573 | 115 | 1160 | 3931 |
| 13 | 2011-03-19 | SRM 500 | 2 | 214 | 302.72 | 0.50 | 34 | 2158 | 4108 | 46 | 1045 | 4872 |
| 12 | 2011-02-01 | SRM 496 | 2 | 165 | 288.69 | 0.81 | 47 | 2125 | 4282 | 66 | 999 | 5289 |
| 11 | 2011-01-27 | SRM 495 | 2 | 575 | 288.83 | -0.99 | -35 | 2078 | 4592 | -28 | 933 | 5906 |
| 10 | 2010-12-28 | SRM 492 | 2 | 35 | 310.31 | 3.15 | 141 | 2113 | 4244 | 156 | 961 | 5529 |
| 9 | 2010-12-18 | Member SRM 491 | 2 | 78 | 634.00 | 3.02 | 182 | 1972 | 5356 | 167 | 805 | 7406 |
| 8 | 2010-11-18 | SRM 488 | 2 | 692 | 408.58 | -0.83 | -57 | 1790 | 6760 | -140 | 638 | 9043 |
| 7 | 2010-09-25 | SRM 483 | 2 | 378 | 617.16 | 0.71 | 79 | 1847 | 6001 | 55 | 778 | 7359 |
| 6 | 2010-09-15 | Member SRM 482 | 2 | 642 | 644.96 | 0.01 | 15 | 1768 | 6691 | -5 | 723 | 7942 |
| 5 | 2010-05-12 | TCO10 Qual 2 | 1 | 916 | 1,001.38 | 0.13 | 30 | 1753 | 6424 | 14 | 728 | 7912 |
| 4 | 2010-05-04 | SRM 469 | 2 | 670 | 647.29 | -0.05 | 7 | 1723 | 6545 | -41 | 714 | 7928 |
| 3 | 2010-03-02 | SRM 463 | 2 | 682 | 512.32 | -0.58 | -60 | 1717 | 6603 | -149 | 755 | 7547 |
| 2 | 2010-02-13 | Member SRM 461 | 2 | 470 | 779.52 | 0.73 | 157 | 1776 | 6125 | 0 | 904 | 5775 |
| 1 | 2010-02-06 | SRM 460 | 2 | 829 | 732.84 | -0.18 | -27 | 1619 | 7578 | -296 | 904 | 5777 |