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 |
|---|---|---|---|
| stef.lp | 104 | 2939 | 1679 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.171 | 0.594 | 0.809 | 23.9 | -72 | 391 | 2691 | 2691 | 1109 |
| SRMFix | 0.175 | 0.601 | 0.814 | 25.1 | -141 | 290 | 2298 | 2214 | 1001 |
| EloSRM | 0.170 | 0.602 | 0.815 | 23.9 | -78 | 379 | 2939 | 2939 | 1149 |
| initial | 0.115 | 0.607 | 0.811 | 73.1 | -166 | 281 | 2881 | 2629 | 865 |
| SRM | 0.274 | 0.639 | 0.850 | 58.7 | -228 | 187 | 1921 | 1679 | 953 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 104 | 2015-11-18 | SRM 673 | 1 | 136 | 208.24 | 0.62 | 39 | 2939 | 1149 | 34 | 1679 | 953 |
| 103 | 2014-10-14 | SRM 636 | 1 | 136 | 266.00 | 0.97 | 42 | 2900 | 1559 | 64 | 1645 | 1390 |
| 102 | 2014-10-04 | SRM 635 | 1 | 222 | 347.73 | -0.18 | -4 | 2858 | 1747 | -48 | 1581 | 1644 |
| 101 | 2013-01-12 | SRM 566 | 1 | 306 | 320.73 | 0.07 | 6 | 2862 | 1248 | 20 | 1629 | 1339 |
| 100 | 2012-11-10 | SRM 560 | 1 | 181 | 291.19 | 0.69 | 21 | 2856 | 1242 | 68 | 1609 | 1432 |
| 99 | 2012-09-07 | SRM 555 | 1 | 383 | 304.63 | -0.33 | -5 | 2835 | 1319 | -1 | 1541 | 1727 |
| 98 | 2012-06-07 | SRM 545 | 1 | 808 | 340.93 | -1.25 | -20 | 2840 | 1257 | -165 | 1542 | 1745 |
| 97 | 2012-06-02 | Round 2C | 1 | 487 | 494.18 | 0.02 | 3 | 2859 | 1173 | -3 | 1707 | 1101 |
| 96 | 2012-05-12 | TCO12 Round 2B | 1 | 566 | 562.44 | -0.01 | 3 | 2856 | 1179 | -2 | 1710 | 1109 |
| 95 | 2012-04-21 | TCO12 Round 2A | 1 | 250 | 658.64 | 1.40 | 32 | 2853 | 1157 | 108 | 1712 | 1112 |
| 94 | 2012-04-14 | TCO12 Round 1C | 1 | 264 | 242.64 | -0.12 | 1 | 2821 | 1257 | 21 | 1604 | 1507 |
| 93 | 2012-04-07 | TCO12 Round 1B | 1 | 836 | 316.21 | -1.40 | -20 | 2820 | 1213 | -65 | 1583 | 1545 |
| 92 | 2012-03-03 | SRM 535 | 1 | 584 | 337.56 | -0.81 | -14 | 2840 | 1071 | -66 | 1648 | 1201 |
| 91 | 2012-02-18 | SRM 533 | 1 | 334 | 331.65 | -0.01 | 4 | 2855 | 1009 | 8 | 1714 | 1015 |
| 90 | 2011-12-17 | SRM 527 | 1 | 347 | 330.20 | -0.07 | 2 | 2851 | 971 | 6 | 1706 | 1004 |
| 89 | 2011-11-17 | SRM 524 | 1 | 357 | 278.29 | -0.36 | -5 | 2849 | 950 | -14 | 1700 | 1001 |
| 88 | 2011-11-12 | SRM 523 | 1 | 100 | 304.29 | 1.60 | 38 | 2855 | 931 | 113 | 1714 | 983 |
| 87 | 2011-08-20 | SRM 515 | 1 | 344 | 298.23 | -0.21 | -2 | 2817 | 978 | 13 | 1601 | 1302 |
| 86 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 474.91 | -0.42 | -8 | 2818 | 977 | -65 | 1588 | 1340 |
| 85 | 2011-06-18 | TCO11 Round 1 | 1 | 299 | 630.86 | 1.08 | 26 | 2827 | 945 | 101 | 1653 | 1140 |
| 84 | 2011-05-28 | SRM 507 | 1 | 589 | 298.51 | -0.98 | -16 | 2800 | 1009 | -66 | 1552 | 1477 |
| 83 | 2011-05-24 | TCO11 Qual 3 | 1 | 164 | 130.42 | -0.33 | -3 | 2816 | 952 | 24 | 1618 | 1242 |
| 82 | 2011-04-16 | Member SRM 503 | 1 | 221 | 314.03 | 0.51 | 16 | 2819 | 902 | 74 | 1594 | 1250 |
| 81 | 2011-03-19 | SRM 500 | 1 | 396 | 451.24 | -0.42 | -7 | 2804 | 920 | -39 | 1520 | 1478 |
| 80 | 2011-02-26 | SRM 498 | 1 | 446 | 301.09 | -0.57 | -10 | 2811 | 884 | -14 | 1559 | 1304 |
| 79 | 2011-01-22 | Member SRM 494 | 1 | 536 | 322.62 | -0.95 | -17 | 2822 | 834 | -126 | 1573 | 1236 |
| 78 | 2010-12-08 | SRM 490 | 1 | 494 | 293.94 | -0.96 | -16 | 2839 | 772 | -143 | 1699 | 919 |
| 77 | 2010-10-26 | SRM 486 | 1 | 150 | 248.84 | 0.73 | 17 | 2855 | 708 | 48 | 1842 | 641 |
| 76 | 2010-10-21 | Member SRM 485 | 1 | 127 | 222.08 | 0.81 | 19 | 2838 | 748 | 58 | 1794 | 714 |
| 75 | 2010-09-25 | SRM 483 | 1 | 309 | 247.14 | -0.32 | -4 | 2818 | 794 | -12 | 1736 | 821 |
| 74 | 2010-09-09 | SRM 481 | 1 | 263 | 238.25 | -0.14 | 0 | 2822 | 774 | 2 | 1748 | 806 |
| 73 | 2010-08-26 | SRM 480 | 1 | 271 | 163.52 | -0.73 | -11 | 2822 | 766 | -40 | 1746 | 804 |
| 72 | 2010-08-14 | SRM 479 | 1 | 157 | 249.84 | 0.67 | 18 | 2833 | 745 | 58 | 1786 | 730 |
| 71 | 2010-06-05 | SRM 472 | 1 | 457 | 300.24 | -0.85 | -13 | 2815 | 740 | -123 | 1728 | 812 |
| 70 | 2010-05-20 | SRM 470 | 1 | 206 | 273.95 | 0.41 | 11 | 2828 | 669 | 27 | 1851 | 583 |
| 69 | 2010-05-04 | SRM 469 | 1 | 134 | 282.07 | 1.07 | 23 | 2816 | 654 | 69 | 1824 | 595 |
| 68 | 2010-05-02 | TCO10 Qual 1 | 1 | 145 | 190.43 | 0.39 | 11 | 2794 | 698 | 29 | 1755 | 699 |
| 67 | 2010-04-03 | SRM 466 | 1 | 252 | 313.73 | 0.32 | 10 | 2783 | 704 | 36 | 1726 | 717 |
| 66 | 2010-03-25 | Member SRM 465 | 1 | 207 | 196.64 | -0.07 | 1 | 2773 | 727 | 12 | 1690 | 791 |
| 65 | 2010-03-16 | SRM 464 | 1 | 285 | 275.36 | -0.05 | 2 | 2772 | 748 | 17 | 1678 | 840 |
| 64 | 2010-03-02 | SRM 463 | 1 | 379 | 248.51 | -0.61 | -10 | 2770 | 795 | -36 | 1661 | 955 |
| 63 | 2010-02-13 | Member SRM 461 | 1 | 437 | 308.93 | -0.80 | -13 | 2780 | 769 | -118 | 1697 | 872 |
| 62 | 2010-02-06 | SRM 460 | 1 | 188 | 241.07 | 0.36 | 12 | 2794 | 730 | 26 | 1815 | 662 |
| 61 | 2010-01-19 | SRM 459 | 1 | 312 | 259.58 | -0.26 | -3 | 2782 | 757 | -21 | 1789 | 708 |
| 60 | 2010-01-14 | Member SRM 458 | 1 | 390 | 237.40 | -0.72 | -13 | 2785 | 739 | -74 | 1810 | 653 |
| 59 | 2010-01-04 | SRM 457 | 1 | 232 | 185.28 | -0.32 | -5 | 2798 | 707 | -37 | 1884 | 550 |
| 58 | 2009-12-17 | Member SRM 455 | 1 | 43 | 225.65 | 2.39 | 48 | 2803 | 671 | 119 | 1921 | 504 |
| 57 | 2009-11-25 | SRM 453.5 | 1 | 265 | 245.97 | -0.11 | 1 | 2755 | 792 | -14 | 1802 | 669 |
| 56 | 2009-11-05 | SRM 452 | 1 | 263 | 234.77 | -0.16 | -1 | 2755 | 785 | -20 | 1816 | 648 |
| 55 | 2009-09-23 | SRM 449 | 1 | 227 | 310.85 | 0.45 | 15 | 2755 | 761 | 30 | 1836 | 625 |
| 54 | 2009-09-10 | SRM 448 | 1 | 215 | 275.84 | 0.36 | 13 | 2741 | 799 | 26 | 1806 | 666 |
| 53 | 2009-08-25 | SRM 447 | 1 | 221 | 240.25 | 0.12 | 7 | 2728 | 827 | 12 | 1780 | 722 |
| 52 | 2009-08-08 | SRM 446 | 1 | 264 | 277.35 | 0.07 | 6 | 2721 | 844 | 10 | 1768 | 727 |
| 51 | 2009-07-23 | SRM 445 | 1 | 368 | 353.08 | -0.50 | -10 | 2715 | 864 | -92 | 1758 | 741 |
| 50 | 2009-07-08 | SRM 444 | 1 | 141 | 291.24 | 1.05 | 29 | 2725 | 819 | 66 | 1850 | 576 |
| 49 | 2009-06-13 | SRM 442 | 1 | 159 | 294.43 | 0.89 | 27 | 2695 | 908 | 68 | 1784 | 701 |
| 48 | 2009-05-12 | SRM 440 | 1 | 130 | 303.21 | 1.22 | 33 | 2668 | 980 | 91 | 1716 | 816 |
| 47 | 2009-04-19 | SRM 438 | 1 | 191 | 288.92 | -0.23 | -3 | 2636 | 1055 | -40 | 1625 | 1045 |
| 46 | 2009-03-24 | SRM 437 | 1 | 70 | 393.37 | 2.49 | 55 | 2639 | 1046 | 174 | 1665 | 955 |
| 45 | 2009-03-14 | TCO09 Round 2 | 1 | 489 | 509.96 | 0.06 | 5 | 2584 | 1211 | 6 | 1491 | 1516 |
| 44 | 2009-03-11 | SRM 436 | 1 | 137 | 413.68 | 1.59 | 46 | 2579 | 1222 | 153 | 1485 | 1553 |
| 43 | 2009-03-07 | TCO09 Round 1 | 1 | 665 | 833.34 | 0.33 | 15 | 2533 | 1392 | 73 | 1332 | 2464 |
| 42 | 2009-02-24 | TCO09 Qual 1 | 1 | 477 | 408.87 | -0.22 | -3 | 2519 | 1364 | 40 | 1259 | 2909 |
| 41 | 2009-01-21 | SRM 433 | 1 | 629 | 365.12 | -0.79 | -21 | 2521 | 1423 | -186 | 1219 | 3430 |
| 40 | 2009-01-06 | SRM 432 | 1 | 400 | 317.57 | -0.52 | -13 | 2542 | 1343 | -82 | 1405 | 2009 |
| 39 | 2008-12-20 | SRM 430 | 1 | 264 | 382.16 | 0.53 | 21 | 2555 | 1269 | 70 | 1487 | 1567 |
| 38 | 2008-12-11 | SRM 429 | 1 | 352 | 357.89 | 0.02 | 5 | 2534 | 1332 | 27 | 1417 | 1916 |
| 37 | 2008-11-22 | SRM 426 | 1 | 421 | 361.28 | -0.22 | -4 | 2530 | 1326 | 1 | 1390 | 2066 |
| 36 | 2008-11-12 | SRM 425 | 1 | 519 | 358.54 | -0.53 | -14 | 2534 | 1303 | -52 | 1389 | 2082 |
| 35 | 2008-11-06 | SRM 424 | 1 | 478 | 293.72 | -0.70 | -20 | 2548 | 1238 | -96 | 1441 | 1781 |
| 34 | 2008-10-18 | SRM 422 | 1 | 512 | 348.46 | -0.56 | -16 | 2569 | 1148 | -68 | 1537 | 1364 |
| 33 | 2008-09-11 | SRM 417 | 1 | 328 | 324.94 | -0.01 | 4 | 2584 | 1085 | 4 | 1605 | 1129 |
| 32 | 2008-08-06 | SRM 413 | 1 | 370 | 332.30 | -0.47 | -12 | 2581 | 1076 | -73 | 1601 | 1151 |
| 31 | 2008-07-19 | SRM 410 | 1 | 127 | 333.57 | 1.39 | 45 | 2592 | 1019 | 103 | 1674 | 923 |
| 30 | 2008-07-10 | SRM 409 | 1 | 273 | 331.82 | 0.28 | 15 | 2548 | 1167 | 36 | 1571 | 1236 |
| 29 | 2008-06-26 | SRM 407 | 1 | 503 | 323.32 | -0.73 | -22 | 2533 | 1202 | -161 | 1535 | 1368 |
| 28 | 2008-06-05 | SRM 404 | 1 | 127 | 337.45 | 1.41 | 50 | 2555 | 1098 | 101 | 1696 | 846 |
| 27 | 2008-05-24 | SRM 402 | 1 | 147 | 296.85 | 1.01 | 41 | 2505 | 1252 | 78 | 1595 | 1096 |
| 26 | 2008-05-06 | SRM 401 | 1 | 377 | 385.87 | 0.03 | 6 | 2465 | 1402 | -2 | 1517 | 1354 |
| 25 | 2008-05-01 | SRM 400 | 1 | 348 | 379.71 | -0.23 | -6 | 2459 | 1390 | -57 | 1519 | 1278 |
| 24 | 2008-04-15 | SRM 398 | 1 | 99 | 376.43 | 1.93 | 78 | 2466 | 1363 | 148 | 1576 | 1108 |
| 23 | 2008-04-12 | SRM 397 | 1 | 363 | 388.80 | 0.10 | 10 | 2387 | 1648 | -3 | 1428 | 1620 |
| 22 | 2008-04-03 | SRM 396 | 1 | 97 | 409.01 | 2.08 | 100 | 2377 | 1682 | 187 | 1431 | 1636 |
| 21 | 2008-03-22 | SRM 394 | 1 | 428 | 443.50 | -0.18 | -8 | 2277 | 2051 | -32 | 1244 | 2743 |
| 20 | 2008-03-11 | SRM 393 | 1 | 424 | 435.69 | 0.04 | 8 | 2285 | 2013 | 2 | 1276 | 2481 |
| 19 | 2008-01-05 | SRM 386 | 1 | 456 | 422.76 | -0.29 | -13 | 2277 | 1876 | -71 | 1274 | 2471 |
| 18 | 2007-12-27 | SRM 385 | 1 | 400 | 409.54 | 0.03 | 7 | 2290 | 1813 | -9 | 1345 | 2009 |
| 17 | 2007-12-08 | SRM 381 | 1 | 230 | 440.64 | 0.94 | 66 | 2283 | 1793 | 112 | 1354 | 1948 |
| 16 | 2007-11-10 | SRM 375 | 1 | 316 | 321.52 | 0.02 | 7 | 2217 | 1963 | 1 | 1242 | 2520 |
| 15 | 2007-10-23 | SRM 373 | 1 | 313 | 294.33 | -0.09 | -3 | 2210 | 1967 | -36 | 1241 | 2439 |
| 14 | 2007-10-17 | SRM 372 | 1 | 459 | 441.05 | -0.24 | -15 | 2213 | 1946 | -75 | 1277 | 2170 |
| 13 | 2007-10-13 | SRM 371 | 1 | 272 | 514.77 | 0.92 | 87 | 2228 | 1872 | 112 | 1352 | 1765 |
| 12 | 2007-10-09 | SRM 370 | 1 | 441 | 461.34 | 0.06 | 14 | 2140 | 2221 | -12 | 1240 | 2431 |
| 11 | 2007-10-04 | SRM 369 | 1 | 214 | ||||||||
| 10 | 2007-10-02 | SRM 368 | 2 | 34 | 146.08 | 2.10 | 105 | 2127 | 2270 | 89 | 1252 | 2300 |
| 9 | 2007-09-26 | SRM 367 | 2 | 145 | 182.36 | 0.33 | 39 | 2022 | 2753 | 14 | 1163 | 2845 |
| 8 | 2007-05-29 | SRM 351 | 2 | 106 | 180.50 | 0.77 | 61 | 1982 | 2622 | 37 | 1149 | 2848 |
| 7 | 2007-02-07 | SRM 338 | 2 | 110 | 148.98 | 0.44 | 37 | 1922 | 2814 | 34 | 1112 | 3171 |
| 6 | 2007-02-03 | SRM 337 | 2 | 145 | 192.60 | 0.41 | 41 | 1885 | 2986 | 41 | 1078 | 3403 |
| 5 | 2007-01-13 | SRM 334 | 2 | 152 | 225.52 | 0.57 | 58 | 1844 | 3154 | 48 | 1037 | 3693 |
| 4 | 2007-01-04 | SRM 333 | 2 | 209 | 216.94 | 0.05 | 22 | 1787 | 3475 | 14 | 989 | 4081 |
| 3 | 2006-12-09 | SRM 329 | 2 | 365 | 165.84 | -1.14 | -78 | 1765 | 3498 | -96 | 975 | 4108 |
| 2 | 2006-11-29 | SRM 328 | 1 | 372 | 365.47 | -0.09 | -19 | 1843 | 3019 | -228 | 1071 | 3327 |
| 1 | 2006-11-22 | SRM 327 | 2 | 114 | 326.93 | 1.52 | 379 | 1862 | 2883 | 99 | 1299 | 1814 |