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 |
|---|---|---|---|
| tatsubon | 61 | 2885 | 1361 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.151 | 0.773 | 1.062 | 40.8 | -69 | 343 | 2927 | 2885 | 755 |
| SRMFix | 0.213 | 0.779 | 1.094 | 39.9 | -89 | 377 | 2180 | 2079 | 680 |
| SRM | 0.341 | 0.780 | 1.111 | 76.3 | -201 | 182 | 1661 | 1361 | 1108 |
| initial | 0.149 | 0.790 | 1.107 | 95.1 | -206 | 455 | 2744 | 2278 | 660 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61 | 2018-10-10 | TCO 19 SRM 739 | 1 | 79 | 118.32 | 0.58 | 50 | 2885 | 755 | 102 | 1361 | 1108 |
| 60 | 2018-02-20 | SRM 730 | 1 | 128 | 143.77 | -0.26 | -12 | 2835 | 1074 | -30 | 1259 | 1916 |
| 59 | 2018-02-10 | SRM 729 | 1 | 201 | 133.69 | -0.66 | -42 | 2847 | 1046 | -146 | 1289 | 1747 |
| 58 | 2017-02-21 | SRM 709 | 1 | 154 | 201.39 | -0.26 | -10 | 2889 | 1190 | -41 | 1435 | 1531 |
| 57 | 2017-02-09 | SRM 708 | 1 | 172 | 172.15 | -0.02 | 5 | 2899 | 1160 | 12 | 1476 | 1336 |
| 56 | 2016-11-14 | SRM 702 | 1 | 138 | 116.80 | -0.54 | -33 | 2894 | 1169 | -94 | 1464 | 1393 |
| 55 | 2015-04-25 | 2015 TCO 1B | 1 | 179 | 214.44 | 0.26 | 13 | 2927 | 1424 | 47 | 1558 | 1607 |
| 54 | 2015-04-09 | SRM 655 | 1 | 175 | 268.23 | 0.62 | 26 | 2914 | 1487 | 73 | 1511 | 1879 |
| 53 | 2015-02-10 | SRM 649 | 1 | 138 | 286.55 | 1.05 | 37 | 2889 | 1618 | 111 | 1438 | 2302 |
| 52 | 2015-02-02 | SRM 648 | 1 | 261 | 272.94 | 0.06 | 7 | 2852 | 1792 | 50 | 1327 | 3078 |
| 51 | 2015-01-24 | SRM 647 | 1 | 380 | 285.52 | -0.62 | -20 | 2845 | 1818 | -73 | 1277 | 3566 |
| 50 | 2014-10-04 | SRM 635 | 1 | 222 | 346.67 | -0.18 | -2 | 2865 | 1706 | -7 | 1350 | 2953 |
| 49 | 2014-08-30 | SRM 631 | 1 | 677 | 328.06 | -1.05 | -24 | 2867 | 1676 | -180 | 1357 | 2880 |
| 48 | 2014-07-22 | SRM 628 | 1 | 415 | 298.24 | -0.48 | -10 | 2892 | 1546 | -37 | 1537 | 1810 |
| 47 | 2014-07-05 | TCO14 Round 2C | 1 | 558 | 521.79 | -0.44 | -10 | 2902 | 1481 | -82 | 1574 | 1634 |
| 46 | 2014-06-19 | SRM 625 | 1 | 164 | 353.67 | 1.11 | 33 | 2912 | 1432 | 85 | 1656 | 1335 |
| 45 | 2014-06-07 | TCO14 Round 2B | 1 | 293 | 674.73 | 1.20 | 39 | 2879 | 1572 | 106 | 1571 | 1644 |
| 44 | 2014-05-10 | SRM 620 | 1 | 157 | 522.37 | 1.73 | 46 | 2840 | 1751 | 147 | 1465 | 2289 |
| 43 | 2014-04-19 | TCO14 Round 1B | 1 | 485 | 465.48 | -0.06 | 2 | 2794 | 1948 | 52 | 1318 | 3270 |
| 42 | 2014-04-12 | TCO14 Round 1A | 1 | 1599 | 629.24 | -1.35 | -27 | 2792 | 1907 | -80 | 1266 | 3694 |
| 41 | 2014-03-21 | SRM 613 | 1 | 223 | 395.24 | 0.83 | 28 | 2819 | 1732 | 119 | 1346 | 2916 |
| 40 | 2014-03-04 | SRM 611 | 1 | 341 | 382.56 | -0.32 | -7 | 2791 | 1866 | -1 | 1227 | 4138 |
| 39 | 2014-02-25 | SRM 610 | 1 | 373 | 290.11 | -0.36 | -9 | 2798 | 1821 | 11 | 1228 | 4139 |
| 38 | 2014-02-07 | SRM 608 | 1 | 389 | 417.79 | -0.40 | -10 | 2807 | 1791 | -11 | 1217 | 4339 |
| 37 | 2014-02-03 | SRM 607 | 1 | 423 | 423.76 | -0.40 | -10 | 2817 | 1747 | -27 | 1228 | 4157 |
| 36 | 2014-01-21 | SRM 605 | 1 | 464 | 340.37 | -0.70 | -19 | 2827 | 1673 | -65 | 1255 | 3804 |
| 35 | 2014-01-11 | SRM 604 | 1 | 513 | 454.28 | -0.54 | -15 | 2846 | 1581 | -45 | 1320 | 3202 |
| 34 | 2014-01-06 | SRM 603 | 1 | 442 | 305.52 | -0.76 | -22 | 2861 | 1499 | -85 | 1365 | 2826 |
| 33 | 2013-12-28 | SRM 602 | 1 | 761 | 344.63 | -1.17 | -35 | 2883 | 1413 | -195 | 1450 | 2251 |
| 32 | 2013-12-14 | SRM 600 | 1 | 303 | 459.56 | 0.60 | 30 | 2917 | 1273 | 62 | 1645 | 1352 |
| 31 | 2013-12-04 | SRM 599 | 1 | 219 | 328.50 | 0.58 | 31 | 2888 | 1376 | 66 | 1583 | 1577 |
| 30 | 2013-11-01 | SRM 596 | 1 | 258 | 343.41 | 0.41 | 24 | 2857 | 1459 | 57 | 1517 | 1830 |
| 29 | 2013-08-27 | SRM 589 | 1 | 665 | 304.28 | -1.14 | -36 | 2833 | 1514 | -201 | 1460 | 2118 |
| 28 | 2013-07-19 | SRM 585 | 1 | 158 | 367.60 | 1.22 | 48 | 2868 | 1338 | 91 | 1661 | 1232 |
| 27 | 2013-07-10 | SRM 584 | 1 | 96 | 321.10 | 1.74 | 67 | 2820 | 1515 | 130 | 1570 | 1570 |
| 26 | 2013-06-18 | SRM 583 | 1 | 301 | 426.50 | 0.50 | 29 | 2753 | 1821 | 64 | 1440 | 2201 |
| 25 | 2013-05-25 | SRM 580 | 1 | 532 | 455.33 | -0.22 | -7 | 2724 | 2008 | -11 | 1376 | 2680 |
| 24 | 2013-05-11 | TCO13 Round 2C | 1 | 935 | 594.88 | -0.68 | -30 | 2731 | 2009 | -192 | 1387 | 2675 |
| 23 | 2013-05-02 | SRM 578 | 1 | 325 | 313.45 | -0.05 | 3 | 2761 | 1863 | -15 | 1579 | 1630 |
| 22 | 2013-04-20 | TCO13 Round 2B | 1 | 291 | 750.82 | 1.37 | 80 | 2758 | 1898 | 105 | 1594 | 1608 |
| 21 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 759.84 | -0.03 | 3 | 2678 | 2359 | -13 | 1489 | 2160 |
| 20 | 2013-03-09 | TCO13 Round 1C | 1 | 33 | 497.02 | 3.91 | 133 | 2674 | 2320 | 182 | 1502 | 2083 |
| 19 | 2013-03-02 | TCO13 Round 1B | 1 | 643 | 618.12 | -0.06 | 4 | 2542 | 3018 | 13 | 1320 | 3177 |
| 18 | 2013-01-21 | SRM 567 | 1 | 274 | 509.36 | 0.90 | 84 | 2538 | 2864 | 103 | 1307 | 3100 |
| 17 | 2012-12-20 | SRM 565 | 1 | 465 | 534.57 | -0.10 | -6 | 2454 | 3318 | -19 | 1204 | 4169 |
| 16 | 2012-11-20 | SRM 561 | 2 | 18 | 123.40 | 2.78 | 106 | 2460 | 3269 | 117 | 1223 | 3917 |
| 15 | 2012-06-16 | SRM 546 | 2 | 388 | 131.62 | -1.56 | -38 | 2354 | 3990 | -30 | 1106 | 5106 |
| 14 | 2012-06-07 | SRM 545 | 2 | 390 | 118.96 | -1.71 | -43 | 2392 | 3745 | -24 | 1136 | 4826 |
| 13 | 2012-05-08 | SRM 542 | 2 | 88 | 58.41 | -0.59 | -12 | 2434 | 3495 | 32 | 1160 | 4728 |
| 12 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 842.59 | -0.65 | -35 | 2447 | 3382 | -91 | 1128 | 5011 |
| 11 | 2012-04-11 | SRM 540 | 1 | 820 | 629.76 | -0.42 | -40 | 2482 | 3080 | -162 | 1219 | 4101 |
| 10 | 2012-04-04 | SRM 539 | 1 | 570 | ||||||||
| 9 | 2012-03-31 | TCO12 Round 1A | 1 | 1238 | 710.69 | -0.80 | -69 | 2521 | 2770 | -101 | 1381 | 2561 |
| 8 | 2011-10-04 | SRM 520 | 1 | 211 | 603.49 | 1.52 | 153 | 2591 | 2007 | 144 | 1482 | 1788 |
| 7 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 616.79 | -0.04 | -1 | 2438 | 2705 | -3 | 1338 | 2549 |
| 6 | 2011-06-18 | TCO11 Round 1 | 1 | 808 | 1,155.55 | 0.52 | 72 | 2439 | 2705 | 67 | 1341 | 2541 |
| 5 | 2011-05-19 | TCO11 Qual 2 | 1 | 452 | 666.30 | 0.56 | 69 | 2366 | 3004 | 48 | 1274 | 3006 |
| 4 | 2011-05-14 | TCO11 Qual 1 | 1 | 785 | 904.05 | 0.20 | 42 | 2297 | 3310 | 8 | 1226 | 3347 |
| 3 | 2011-05-11 | SRM 506 | 1 | 442 | 490.72 | 0.15 | 46 | 2255 | 3570 | -45 | 1218 | 3433 |
| 2 | 2011-04-16 | Member SRM 503 | 2 | 79 | 579.58 | 2.88 | 343 | 2209 | 3830 | 165 | 1263 | 2997 |
| 1 | 2011-03-30 | Member SRM 501 | 2 | 446 | 629.05 | 0.44 | 162 | 1866 | 6641 | -102 | 1098 | 4432 |