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 |
|---|---|---|---|
| xiangel | 69 | 2928 | 1280 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.276 | 0.619 | 1.010 | 32.7 | -79 | 211 | 2665 | 2568 | 702 |
| EloSRM | 0.254 | 0.620 | 1.003 | 34.6 | -68 | 215 | 3001 | 2928 | 677 |
| SRMFix | 0.272 | 0.638 | 1.033 | 30.5 | -85 | 179 | 2033 | 1946 | 690 |
| initial | 0.093 | 0.661 | 1.031 | 79.6 | -472 | 403 | 2413 | 1977 | 733 |
| SRM | 0.501 | 0.729 | 1.249 | 71.2 | -627 | 192 | 1585 | 1280 | 1177 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 69 | 2021-07-08 | TCO21 Round 3 | 1 | 235 | 191.45 | -0.38 | -17 | 2928 | 677 | -94 | 1280 | 1177 |
| 68 | 2021-06-02 | TCO21 2B | 1 | 145 | 114.07 | -0.35 | -11 | 2945 | 651 | -15 | 1374 | 954 |
| 67 | 2021-04-17 | 2021 TCO 1A | 1 | 76 | 146.54 | 0.95 | 45 | 2956 | 671 | 75 | 1389 | 1026 |
| 66 | 2020-07-24 | SRM 788 | 1 | 159 | 125.58 | -0.34 | -10 | 2911 | 672 | -10 | 1314 | 1138 |
| 65 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 237.95 | -0.45 | -11 | 2921 | 650 | -67 | 1324 | 1082 |
| 64 | 2020-07-09 | TCO20 Round 2A | 1 | 303 | 237.44 | -0.35 | -11 | 2932 | 637 | -12 | 1391 | 908 |
| 63 | 2020-06-21 | SRM 787 | 1 | 108 | 137.82 | -0.22 | -8 | 2943 | 640 | -18 | 1403 | 917 |
| 62 | 2020-04-24 | SRM 784 | 1 | 210 | 164.70 | -0.35 | -12 | 2951 | 695 | -22 | 1421 | 957 |
| 61 | 2020-04-18 | TCO20 Round 1A | 1 | 279 | 200.71 | -0.48 | -11 | 2963 | 679 | 8 | 1443 | 917 |
| 60 | 2019-07-18 | TCO19 Round 3B | 1 | 108 | 95.63 | -0.18 | -4 | 2974 | 645 | -24 | 1435 | 889 |
| 59 | 2019-07-17 | SRM 763 | 1 | 92 | 92.02 | 0.00 | 2 | 2978 | 637 | 5 | 1459 | 838 |
| 58 | 2019-07-06 | TCO19 Round 3A | 1 | 163 | 155.05 | -0.24 | -7 | 2976 | 651 | -53 | 1454 | 860 |
| 57 | 2019-06-15 | 2019 Beijing Round | 1 | 56 | 36.91 | -0.60 | -13 | 2982 | 644 | -12 | 1507 | 760 |
| 56 | 2019-06-04 | TCO19 Fun Round 2B | 1 | 30 | 31.41 | 0.07 | 5 | 2995 | 623 | 32 | 1519 | 723 |
| 55 | 2019-05-22 | TCO19 Round 2A | 1 | 129 | 142.38 | 0.13 | 7 | 2990 | 635 | 34 | 1487 | 799 |
| 54 | 2019-05-10 | TCO19 SRM 758 | 1 | 107 | 112.12 | -0.32 | -8 | 2983 | 651 | -60 | 1453 | 875 |
| 53 | 2019-04-29 | SRM 757 | 1 | 101 | 95.90 | -0.43 | -10 | 2991 | 624 | -72 | 1513 | 747 |
| 52 | 2019-04-25 | TCO19 SRM 756 | 1 | 37 | 88.14 | 1.25 | 39 | 3001 | 600 | 110 | 1585 | 620 |
| 51 | 2019-04-20 | TCO19 Round 1A | 1 | 125 | 187.58 | 0.59 | 21 | 2962 | 674 | 66 | 1475 | 828 |
| 50 | 2019-04-14 | Cognizance - Insomnia | 1 | 19 | 47.76 | -0.11 | 0 | 2941 | 659 | -100 | 1409 | 894 |
| 49 | 2019-03-20 | TCO19 SRM 753 | 1 | 84 | 89.34 | -0.37 | -12 | 2941 | 664 | -75 | 1509 | 725 |
| 48 | 2019-03-15 | 2019 Humblefool Cup Prelims | 1 | 41 | 41.86 | 0.03 | 6 | 2953 | 648 | 21 | 1584 | 591 |
| 47 | 2019-02-21 | TCO19 SRM 751 | 1 | 24 | 56.09 | 1.23 | 55 | 2947 | 647 | 105 | 1563 | 611 |
| 46 | 2019-02-02 | TCO19 SRM 749 | 1 | 75 | 98.20 | -0.21 | -7 | 2892 | 733 | -37 | 1458 | 821 |
| 45 | 2019-01-19 | TCO19 SRM 747 | 1 | 95 | 96.96 | 0.03 | 7 | 2899 | 725 | 0 | 1495 | 759 |
| 44 | 2018-12-14 | TCO19 SRM 744 | 1 | 54 | 90.70 | 0.75 | 52 | 2892 | 729 | 92 | 1495 | 751 |
| 43 | 2018-08-15 | SRM 736 *TCO19* | 1 | 164 | 155.68 | -0.08 | -1 | 2840 | 871 | -3 | 1403 | 1025 |
| 42 | 2018-07-07 | 2018 TCO 3A | 1 | 278 | 275.58 | -0.01 | 3 | 2841 | 924 | -10 | 1406 | 1078 |
| 41 | 2018-06-14 | 2018 TCO 2B | 1 | 181 | 175.58 | -0.04 | 3 | 2838 | 946 | 4 | 1416 | 1078 |
| 40 | 2018-06-02 | 2018 TCO 2A | 1 | 420 | 346.26 | -0.46 | -29 | 2836 | 940 | -156 | 1412 | 1088 |
| 39 | 2018-05-03 | 2018 TCO 1B | 1 | 80 | 98.32 | 0.30 | 27 | 2864 | 949 | 16 | 1568 | 800 |
| 38 | 2017-08-24 | SRM 720 | 1 | 77 | 165.22 | 1.10 | 55 | 2837 | 1153 | 99 | 1552 | 939 |
| 37 | 2017-07-22 | TCO17 Round 2C | 1 | 116 | 259.07 | 1.16 | 59 | 2782 | 1273 | 102 | 1453 | 1228 |
| 36 | 2017-07-08 | TCO17 Round 2B | 1 | 167 | 268.94 | 0.69 | 44 | 2723 | 1469 | 88 | 1351 | 1715 |
| 35 | 2017-06-26 | SRM 716 | 1 | 152 | 142.83 | -0.31 | -14 | 2678 | 1564 | -65 | 1263 | 2119 |
| 34 | 2017-05-30 | SRM 715 | 1 | 110 | 151.37 | 0.46 | 34 | 2692 | 1574 | 63 | 1328 | 1830 |
| 33 | 2017-05-20 | TCO17 Round 2A | 1 | 345 | 391.26 | -0.12 | -6 | 2658 | 1746 | -41 | 1265 | 2270 |
| 32 | 2017-05-07 | SRM 714 | 1 | 204 | 210.85 | -0.23 | -14 | 2663 | 1768 | -56 | 1306 | 2085 |
| 31 | 2017-04-08 | TCO17 Round 1B | 1 | 121 | 201.73 | 0.74 | 65 | 2678 | 1791 | 59 | 1362 | 1876 |
| 30 | 2017-03-25 | SRM 711 | 1 | 206 | 248.95 | 0.27 | 45 | 2612 | 2004 | 29 | 1303 | 2240 |
| 29 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 265 | 363.18 | 0.46 | 55 | 2567 | 2637 | 41 | 1274 | 2699 |
| 28 | 2015-05-05 | SRM 658 | 1 | 341 | 375.51 | -0.14 | -7 | 2512 | 3496 | -36 | 1233 | 3731 |
| 27 | 2015-04-11 | 2015 TCO 1A | 1 | 673 | 662.75 | -0.04 | 2 | 2519 | 3624 | -19 | 1269 | 3544 |
| 26 | 2015-02-02 | SRM 648 | 1 | 321 | 429.79 | 0.42 | 37 | 2516 | 3650 | 33 | 1288 | 3427 |
| 25 | 2014-11-28 | SRM 639 | 2 | 49 | 128.54 | 1.39 | 45 | 2479 | 3940 | 58 | 1255 | 3924 |
| 24 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 2 | 94 | 158.53 | 0.75 | 28 | 2434 | 4314 | 52 | 1197 | 4630 |
| 23 | 2014-08-30 | SRM 631 | 2 | 340 | 183.08 | -0.89 | -17 | 2406 | 4464 | -16 | 1145 | 5099 |
| 22 | 2014-08-12 | SRM 629 | 2 | 263 | 137.79 | -0.93 | -19 | 2424 | 4321 | -10 | 1161 | 4946 |
| 21 | 2014-07-10 | SRM 627 | 2 | 46 | 193.12 | 2.07 | 60 | 2443 | 4214 | 105 | 1171 | 4879 |
| 20 | 2014-07-05 | TCO14 Round 2C | 1 | 558 | 723.98 | 0.03 | 6 | 2383 | 4642 | 15 | 1066 | 5911 |
| 19 | 2014-06-07 | TCO14 Round 2B | 1 | 779 | 946.92 | -0.03 | 1 | 2377 | 4622 | -1 | 1051 | 6047 |
| 18 | 2014-04-26 | TCO14 Round 1C | 1 | 546 | 692.97 | 0.34 | 29 | 2376 | 4705 | 49 | 1052 | 6156 |
| 17 | 2014-04-24 | SRM 618 | 2 | 169 | 187.15 | 0.15 | 18 | 2348 | 4862 | 44 | 1003 | 6586 |
| 16 | 2014-04-19 | TCO14 Round 1B | 1 | 1837 | 979.86 | -0.91 | -64 | 2330 | 4985 | -157 | 959 | 7083 |
| 15 | 2013-12-04 | SRM 599 | 2 | 377 | 159.50 | -1.24 | -30 | 2394 | 4065 | 5 | 1116 | 5212 |
| 14 | 2013-11-20 | SRM 597 | 2 | 15 | 208.00 | 3.79 | 114 | 2424 | 3756 | 184 | 1111 | 5168 |
| 13 | 2013-11-01 | SRM 596 | 2 | 30 | 370.85 | 3.63 | 138 | 2310 | 4592 | 169 | 927 | 7133 |
| 12 | 2013-10-05 | SRM 593 | 2 | 606 | 371.46 | -0.71 | -29 | 2172 | 5788 | 15 | 758 | 9677 |
| 11 | 2013-09-27 | SRM 592 | 2 | 55 | 536.27 | 3.28 | 209 | 2201 | 5428 | 170 | 743 | 9731 |
| 10 | 2013-03-09 | TCO13 Round 1C | 1 | 940 | 1,281.10 | 0.45 | 51 | 1992 | 7634 | 99 | 573 | 12112 |
| 9 | 2013-03-06 | SRM 572 | 2 | 92 | 565.16 | 2.62 | 215 | 1941 | 8151 | 192 | 474 | 12721 |
| 8 | 2013-03-02 | TCO13 Round 1B | 1 | 1335 | 1,621.04 | 0.28 | 55 | 1726 | 11029 | 126 | 282 | 13327 |
| 7 | 2013-02-23 | TCO13 Round 1A | 1 | 1716 | 1,533.38 | -0.17 | -31 | 1670 | 12063 | -100 | 156 | 13161 |
| 6 | 2012-10-19 | SRM 558 | 2 | 446 | 763.01 | 0.78 | 140 | 1701 | 10889 | 131 | 256 | 12829 |
| 5 | 2012-04-23 | SRM 541 | 2 | 991 | 860.87 | -0.23 | -27 | 1561 | 13218 | -74 | 125 | 13573 |
| 4 | 2012-04-14 | TCO12 Round 1C | 1 | 1682 | 1,583.74 | -0.11 | -20 | 1588 | 13010 | -70 | 199 | 13582 |
| 3 | 2012-04-07 | TCO12 Round 1B | 1 | 1742 | 1,669.48 | -0.09 | -19 | 1608 | 12505 | -90 | 269 | 13240 |
| 2 | 2012-04-04 | SRM 539 | 2 | 708 | 555.04 | -0.36 | -68 | 1627 | 12158 | -214 | 359 | 13091 |
| 1 | 2012-03-31 | TCO12 Round 1A | 1 | 1763 | 1,612.30 | -0.15 | -60 | 1695 | 10598 | -627 | 573 | 11901 |