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 |
|---|---|---|---|
| Sokolov | 119 | 2860 | 1340 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.072 | 0.528 | 0.822 | 63.6 | -343 | 448 | 2487 | 2228 | 1018 |
| EloSRM | 0.180 | 0.537 | 0.813 | 17.4 | -82 | 146 | 2882 | 2860 | 1060 |
| Odd | 0.199 | 0.538 | 0.818 | 18.1 | -65 | 132 | 2572 | 2548 | 1123 |
| SRMFix | 0.180 | 0.544 | 0.833 | 20.6 | -116 | 151 | 2010 | 1983 | 1114 |
| SRM | 0.321 | 0.627 | 1.053 | 52.8 | -407 | 157 | 1610 | 1340 | 1608 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 119 | 2017-12-19 | SRM 726 | 1 | 38 | 66.78 | -0.11 | 0 | 2860 | 1060 | -4 | 1340 | 1608 |
| 118 | 2017-11-28 | SRM 724 | 1 | 74 | 121.60 | -0.12 | -1 | 2861 | 1063 | 9 | 1344 | 1600 |
| 117 | 2017-10-12 | SRM 722 | 1 | 166 | 120.21 | -0.59 | -14 | 2862 | 1081 | -114 | 1335 | 1658 |
| 116 | 2017-09-26 | SRM 721 | 1 | 150 | 163.22 | -0.32 | -7 | 2875 | 1065 | -62 | 1449 | 1231 |
| 115 | 2017-08-24 | SRM 720 | 1 | 111 | 150.95 | 0.44 | 17 | 2882 | 1063 | 52 | 1511 | 1047 |
| 114 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 245.58 | -0.14 | -2 | 2865 | 1099 | -48 | 1459 | 1209 |
| 113 | 2017-05-07 | SRM 714 | 1 | 204 | 183.52 | -0.43 | -9 | 2868 | 1220 | -103 | 1507 | 1194 |
| 112 | 2017-04-18 | SRM 712 | 1 | 123 | 187.61 | 0.61 | 19 | 2877 | 1191 | 36 | 1610 | 902 |
| 111 | 2017-04-01 | TCO17 Round 1A | 1 | 155 | 270.65 | 0.80 | 22 | 2858 | 1252 | 45 | 1574 | 1010 |
| 110 | 2017-03-25 | SRM 711 | 1 | 152 | 191.35 | 0.33 | 14 | 2836 | 1297 | 27 | 1529 | 1146 |
| 109 | 2017-01-21 | SRM 706 | 1 | 160 | 229.55 | 0.52 | 19 | 2822 | 1342 | 47 | 1502 | 1249 |
| 108 | 2016-09-26 | SRM 699 (Cisco) | 1 | 173 | 234.66 | -0.19 | -2 | 2803 | 1453 | -54 | 1455 | 1471 |
| 107 | 2016-09-17 | SRM 698 (Google) | 1 | 220 | 251.66 | 0.19 | 7 | 2805 | 1436 | 8 | 1509 | 1261 |
| 106 | 2016-08-10 | SRM 696 | 1 | 64 | 145.90 | -0.02 | 2 | 2798 | 1493 | -20 | 1501 | 1335 |
| 105 | 2016-06-18 | 2016 TCO Algo 2C | 1 | 205 | 312.64 | 0.58 | 16 | 2796 | 1560 | 45 | 1521 | 1292 |
| 104 | 2016-05-30 | SRM 691 | 1 | 118 | 254.78 | -0.01 | 2 | 2781 | 1700 | -7 | 1476 | 1531 |
| 103 | 2016-05-26 | 2016 TCO Algo 2B | 1 | 139 | 406.32 | 0.04 | 3 | 2779 | 1680 | -12 | 1483 | 1475 |
| 102 | 2016-04-23 | SRM 689 | 1 | 81 | 312.58 | 1.95 | 36 | 2776 | 1763 | 157 | 1495 | 1513 |
| 101 | 2016-04-07 | SRM 687 | 1 | 296 | 256.24 | -0.41 | -7 | 2740 | 1944 | -83 | 1338 | 2259 |
| 100 | 2016-03-28 | SRM 686 | 1 | 139 | 191.82 | 0.46 | 13 | 2748 | 1897 | 46 | 1421 | 1816 |
| 99 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 298 | 338.33 | 0.18 | 6 | 2735 | 1945 | 29 | 1375 | 2008 |
| 98 | 2016-03-19 | SRM 685 | 1 | 142 | 279.61 | 0.98 | 24 | 2729 | 1938 | 108 | 1346 | 2165 |
| 97 | 2016-03-07 | SRM 684 | 1 | 218 | 262.15 | -0.18 | -3 | 2705 | 2011 | -20 | 1238 | 2962 |
| 96 | 2016-01-28 | SRM 680 | 2 | 8 | 46.52 | 2.54 | 21 | 2708 | 2012 | 126 | 1258 | 2755 |
| 95 | 2016-01-20 | SRM 679 | 2 | 78 | 36.80 | -1.08 | -7 | 2686 | 2095 | 47 | 1132 | 3688 |
| 94 | 2015-12-18 | SRM 676 | 2 | 111 | 31.60 | -1.81 | -11 | 2693 | 2052 | 27 | 1085 | 3930 |
| 93 | 2015-12-10 | SRM 675 | 2 | 283 | 55.86 | -2.52 | -14 | 2704 | 2023 | -131 | 1058 | 4110 |
| 92 | 2015-11-18 | SRM 673 | 1 | 311 | 278.82 | -0.40 | -7 | 2718 | 1972 | -41 | 1189 | 3357 |
| 91 | 2015-10-14 | SRM 671 | 1 | 300 | 367.22 | -0.19 | -2 | 2725 | 2006 | -6 | 1230 | 3201 |
| 90 | 2015-10-10 | SRM 670 | 1 | 327 | 384.01 | -0.24 | -4 | 2727 | 1972 | -10 | 1236 | 3121 |
| 89 | 2015-09-28 | SRM 669 | 1 | 199 | 291.54 | -0.12 | -1 | 2731 | 1953 | 13 | 1246 | 3015 |
| 88 | 2015-09-15 | SRM 668 | 1 | 278 | 209.69 | -0.54 | -10 | 2732 | 1979 | -76 | 1233 | 3221 |
| 87 | 2015-09-11 | SRM 667 | 1 | 210 | 310.62 | -0.14 | -1 | 2742 | 1926 | -5 | 1309 | 2551 |
| 86 | 2015-08-25 | SRM 666 | 1 | 186 | 214.83 | -0.26 | -4 | 2743 | 1950 | -32 | 1314 | 2552 |
| 85 | 2015-08-22 | 2015 TCO 2D | 1 | 311 | 319.08 | -0.24 | -5 | 2747 | 1935 | -68 | 1346 | 2361 |
| 84 | 2015-08-01 | SRM 664 | 1 | 222 | 278.48 | -0.25 | -4 | 2752 | 1925 | -39 | 1414 | 1980 |
| 83 | 2015-07-23 | SRM 663 | 1 | 146 | 304.38 | 1.06 | 25 | 2756 | 1902 | 92 | 1453 | 1769 |
| 82 | 2015-05-31 | 2015 TCO 2A | 1 | 389 | 573.09 | -0.17 | -3 | 2731 | 2228 | -33 | 1361 | 2524 |
| 81 | 2015-05-12 | SRM 659 | 1 | 199 | 190.10 | -0.34 | -6 | 2733 | 2306 | -64 | 1394 | 2410 |
| 80 | 2015-05-05 | SRM 658 | 1 | 293 | 324.04 | 0.14 | 5 | 2739 | 2259 | 4 | 1458 | 2061 |
| 79 | 2015-04-27 | SRM 657 | 1 | 135 | 215.04 | 0.69 | 17 | 2734 | 2288 | 69 | 1454 | 2071 |
| 78 | 2015-04-17 | SRM 656 | 1 | 304 | 344.79 | -0.25 | -4 | 2716 | 2451 | -48 | 1385 | 2536 |
| 77 | 2015-04-11 | 2015 TCO 1A | 1 | 295 | 506.30 | 0.78 | 17 | 2720 | 2457 | 55 | 1433 | 2327 |
| 76 | 2015-04-09 | SRM 655 | 1 | 248 | 360.77 | -0.14 | -1 | 2703 | 2526 | -26 | 1378 | 2635 |
| 75 | 2015-03-25 | SRM 654 | 1 | 174 | 228.89 | 0.40 | 11 | 2704 | 2516 | 40 | 1404 | 2470 |
| 74 | 2015-03-17 | SRM 653 | 1 | 254 | 343.64 | -0.13 | -1 | 2693 | 2583 | -19 | 1364 | 2726 |
| 73 | 2015-03-09 | SRM 652 | 1 | 159 | ||||||||
| 72 | 2015-02-17 | SRM 650 | 1 | 237 | 238.73 | 0.01 | 2 | 2694 | 2581 | -6 | 1383 | 2620 |
| 71 | 2015-02-10 | SRM 649 | 1 | 231 | 371.06 | 0.68 | 18 | 2692 | 2597 | 71 | 1389 | 2588 |
| 70 | 2015-02-02 | SRM 648 | 1 | 405 | 349.18 | -0.21 | -3 | 2674 | 2703 | -30 | 1318 | 3148 |
| 69 | 2015-01-24 | SRM 647 | 1 | 351 | 339.97 | -0.05 | 1 | 2678 | 2677 | -6 | 1348 | 2909 |
| 68 | 2015-01-15 | SRM 646 | 1 | 250 | 231.74 | -0.35 | -7 | 2677 | 2674 | -70 | 1354 | 2856 |
| 67 | 2015-01-12 | SRM 645 | 1 | 189 | 298.21 | -0.11 | -1 | 2684 | 2631 | -21 | 1424 | 2407 |
| 66 | 2014-12-27 | SRM 643 | 1 | 310 | 362.20 | 0.18 | 7 | 2685 | 2643 | 6 | 1445 | 2293 |
| 65 | 2014-12-11 | SRM 641 | 1 | 232 | 338.17 | -0.13 | -1 | 2677 | 2698 | -40 | 1439 | 2354 |
| 64 | 2014-12-09 | SRM 640 | 1 | 146 | 277.58 | 0.93 | 25 | 2679 | 2668 | 68 | 1479 | 2111 |
| 63 | 2014-11-28 | SRM 639 | 1 | 233 | 342.96 | -0.08 | 0 | 2653 | 2826 | -21 | 1411 | 2518 |
| 62 | 2014-11-02 | SRM 638 | 1 | 156 | 255.02 | -0.08 | 0 | 2653 | 2819 | -21 | 1432 | 2401 |
| 61 | 2014-10-14 | SRM 636 | 1 | 267 | 368.15 | 0.46 | 15 | 2654 | 2831 | 25 | 1453 | 2300 |
| 60 | 2014-10-04 | SRM 635 | 1 | 222 | 387.04 | -0.02 | 2 | 2639 | 2920 | -17 | 1428 | 2442 |
| 59 | 2014-08-21 | SRM 630 | 1 | 140 | 338.36 | 1.27 | 31 | 2637 | 2876 | 99 | 1445 | 2323 |
| 58 | 2014-08-12 | SRM 629 | 1 | 351 | 451.57 | 0.33 | 11 | 2607 | 3058 | 30 | 1346 | 2965 |
| 57 | 2014-07-22 | SRM 628 | 1 | 360 | 470.20 | 0.38 | 12 | 2596 | 3123 | 41 | 1316 | 3196 |
| 56 | 2014-07-10 | SRM 627 | 1 | 460 | 509.76 | 0.15 | 6 | 2583 | 3217 | 12 | 1275 | 3641 |
| 55 | 2014-07-05 | TCO14 Round 2C | 1 | 558 | 669.92 | -0.08 | -1 | 2577 | 3225 | -23 | 1263 | 3729 |
| 54 | 2014-06-28 | SRM 626 | 1 | 421 | 526.23 | -0.11 | -2 | 2578 | 3209 | -29 | 1286 | 3485 |
| 53 | 2014-06-19 | SRM 625 | 1 | 493 | 539.03 | 0.12 | 6 | 2580 | 3181 | -7 | 1315 | 3206 |
| 52 | 2014-06-12 | SRM 624 | 1 | 404 | 621.00 | 0.62 | 20 | 2574 | 3220 | 54 | 1322 | 3166 |
| 51 | 2014-06-07 | TCO14 Round 2B | 1 | 372 | 949.57 | 1.35 | 40 | 2554 | 3329 | 136 | 1268 | 3668 |
| 50 | 2014-06-04 | SRM 623 | 2 | 245 | 73.87 | -1.73 | -15 | 2514 | 3582 | -17 | 1132 | 5163 |
| 49 | 2014-05-20 | SRM 621 | 2 | 48 | 122.44 | 1.35 | 19 | 2529 | 3498 | 95 | 1149 | 5010 |
| 48 | 2014-05-17 | TCO14 Round 2A | 1 | 1277 | 1,005.58 | -0.38 | -11 | 2510 | 3651 | -159 | 1054 | 6046 |
| 47 | 2014-05-10 | SRM 620 | 2 | 52 | 155.13 | 1.58 | 22 | 2521 | 3607 | 90 | 1213 | 4409 |
| 46 | 2014-05-05 | SRM 619 | 1 | 654 | 543.67 | -0.29 | -9 | 2498 | 3721 | -128 | 1123 | 5305 |
| 45 | 2014-04-26 | TCO14 Round 1C | 1 | 534 | 512.24 | -0.06 | 2 | 2507 | 3690 | 12 | 1251 | 3964 |
| 44 | 2014-04-24 | SRM 618 | 2 | 82 | 101.84 | 0.31 | 9 | 2505 | 3633 | 46 | 1239 | 4015 |
| 43 | 2014-04-21 | SRM 617 | 2 | 28 | 153.67 | 2.46 | 34 | 2496 | 3665 | 119 | 1193 | 4562 |
| 42 | 2014-04-19 | TCO14 Round 1B | 1 | 1731 | 847.50 | -1.03 | -25 | 2462 | 3916 | -128 | 1074 | 5782 |
| 41 | 2014-04-12 | TCO14 Round 1A | 1 | 1420 | 1,089.20 | -0.38 | -11 | 2488 | 3649 | -38 | 1202 | 4459 |
| 40 | 2014-04-04 | SRM 615 | 1 | 492 | 572.61 | 0.22 | 13 | 2498 | 3465 | 13 | 1240 | 3858 |
| 39 | 2014-03-29 | SRM 614 | 2 | 35 | 163.83 | 2.23 | 38 | 2486 | 3557 | 98 | 1227 | 4064 |
| 38 | 2014-03-21 | SRM 613 | 1 | 714 | 585.47 | -0.30 | -13 | 2448 | 3809 | -169 | 1129 | 5087 |
| 37 | 2014-03-04 | SRM 611 | 1 | 310 | 536.96 | 0.79 | 42 | 2461 | 3766 | 85 | 1298 | 3350 |
| 36 | 2014-02-07 | SRM 608 | 1 | 389 | 529.43 | -0.06 | 0 | 2419 | 4117 | 10 | 1213 | 4401 |
| 35 | 2014-02-03 | SRM 607 | 1 | 423 | 540.95 | -0.05 | 0 | 2419 | 4089 | 1 | 1203 | 4510 |
| 34 | 2013-12-22 | SRM 601 | 1 | 596 | 603.24 | -0.16 | -7 | 2420 | 3914 | -56 | 1202 | 4367 |
| 33 | 2013-12-14 | SRM 600 | 1 | 788 | 838.89 | 0.09 | 8 | 2426 | 3843 | -12 | 1258 | 3752 |
| 32 | 2013-10-15 | SRM 594 | 1 | 418 | 515.32 | -0.08 | -2 | 2418 | 3754 | -25 | 1270 | 3525 |
| 31 | 2013-09-27 | SRM 592 | 1 | 377 | 547.25 | 0.54 | 31 | 2419 | 3696 | 51 | 1295 | 3261 |
| 30 | 2013-08-27 | SRM 589 | 1 | 404 | 508.08 | -0.07 | -1 | 2389 | 3894 | -14 | 1244 | 3734 |
| 29 | 2013-07-27 | SRM 586 | 1 | 362 | 478.27 | -0.07 | -1 | 2390 | 3839 | -8 | 1258 | 3563 |
| 28 | 2013-07-19 | SRM 585 | 1 | 614 | 641.66 | 0.06 | 6 | 2392 | 3818 | -28 | 1266 | 3488 |
| 27 | 2013-07-10 | SRM 584 | 1 | 407 | 508.76 | 0.32 | 21 | 2385 | 3805 | 13 | 1294 | 3201 |
| 26 | 2013-05-25 | SRM 580 | 1 | 598 | 681.34 | 0.19 | 13 | 2365 | 4073 | -7 | 1281 | 3393 |
| 25 | 2013-04-26 | SRM 577 | 1 | 408 | 568.54 | -0.04 | 0 | 2352 | 4182 | -11 | 1288 | 3409 |
| 24 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 825.17 | 0.08 | 7 | 2351 | 4249 | 23 | 1299 | 3379 |
| 23 | 2013-04-06 | SRM 575 | 1 | 518 | 825.39 | 0.67 | 40 | 2344 | 4452 | 72 | 1276 | 3688 |
| 22 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 839.54 | 0.12 | 10 | 2304 | 4751 | 71 | 1204 | 4420 |
| 21 | 2013-03-25 | SRM 574 | 2 | 440 | 240.06 | -0.87 | -14 | 2295 | 4824 | -36 | 1133 | 5063 |
| 20 | 2013-03-09 | TCO13 Round 1C | 1 | 522 | 812.95 | 0.64 | 30 | 2309 | 4654 | 50 | 1169 | 4702 |
| 19 | 2013-03-06 | SRM 572 | 2 | 264 | 176.00 | -0.58 | -10 | 2279 | 4830 | -20 | 1119 | 5097 |
| 18 | 2013-03-02 | TCO13 Round 1B | 1 | 983 | 919.66 | -0.10 | -1 | 2289 | 4735 | -16 | 1139 | 4906 |
| 17 | 2013-02-19 | SRM 571 | 2 | 461 | 234.08 | -0.98 | -19 | 2289 | 4610 | -35 | 1155 | 4716 |
| 16 | 2013-02-13 | SRM 570 | 2 | 110 | 239.45 | 1.12 | 40 | 2308 | 4444 | 53 | 1190 | 4373 |
| 15 | 2013-02-06 | SRM 569 | 2 | 119 | 188.40 | 0.66 | 30 | 2268 | 4729 | 44 | 1137 | 4856 |
| 14 | 2013-01-29 | SRM 568 | 2 | 122 | 329.50 | 1.43 | 55 | 2238 | 5001 | 77 | 1093 | 5318 |
| 13 | 2013-01-21 | SRM 567 | 2 | 292 | 276.79 | -0.08 | 5 | 2183 | 5419 | 16 | 1016 | 6055 |
| 12 | 2013-01-12 | SRM 566 | 2 | 62 | 429.88 | 2.79 | 105 | 2178 | 5482 | 121 | 1000 | 6242 |
| 11 | 2012-12-20 | SRM 565 | 2 | 107 | 494.39 | 2.21 | 106 | 2073 | 6453 | 114 | 879 | 7894 |
| 10 | 2012-12-12 | SRM 564 | 2 | 233 | 479.83 | 1.04 | 76 | 1967 | 7422 | 86 | 765 | 9717 |
| 9 | 2012-12-08 | SRM 563 | 2 | 324 | 383.48 | 0.24 | 32 | 1891 | 8136 | 34 | 679 | 10535 |
| 8 | 2012-11-20 | SRM 561 | 2 | 275 | 528.76 | 0.94 | 106 | 1859 | 8576 | 81 | 645 | 11044 |
| 7 | 2012-10-30 | SRM 559 | 2 | 225 | 291.38 | -0.13 | -8 | 1753 | 9802 | 6 | 564 | 11680 |
| 6 | 2012-10-10 | SRM 557 | 2 | 498 | 895.92 | 0.85 | 146 | 1761 | 9780 | 77 | 558 | 11792 |
| 5 | 2012-06-07 | SRM 545 | 2 | 721 | 810.46 | -0.13 | -13 | 1615 | 12395 | -19 | 481 | 12537 |
| 4 | 2012-05-29 | SRM 544 | 2 | 650 | 524.19 | -0.34 | -53 | 1628 | 12161 | -120 | 500 | 12417 |
| 3 | 2012-01-19 | SRM 530 | 2 | 679 | 603.58 | -0.17 | -18 | 1681 | 10120 | -89 | 620 | 11080 |
| 2 | 2012-01-14 | SRM 529 | 2 | 851 | 941.35 | 0.15 | 62 | 1699 | 9791 | -84 | 709 | 10100 |
| 1 | 2011-07-26 | SRM 513 | 2 | 994 | 873.43 | -0.39 | -82 | 1638 | 10057 | -407 | 793 | 8452 |