3.12 The objective of the rating system administrator is the production of objective best-possible measurements.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| demidenko | 103 | 3262 | 1789 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.227 | 0.771 | 1.101 | 32.5 | -110 | 673 | 2381 | 2351 | 291 |
| EloSRM | 0.276 | 0.772 | 1.115 | 29.3 | -91 | 737 | 3270 | 3262 | 328 |
| initial | 0.114 | 0.841 | 1.158 | 101.3 | -223 | 498 | 2978 | 2561 | 274 |
| SRM | 0.429 | 0.870 | 1.274 | 72.6 | -289 | 367 | 1943 | 1789 | 365 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 103 | 2021-07-24 | SRM 810 | 1 | 86 | 87.01 | -0.38 | -8 | 3262 | 328 | -104 | 1789 | 365 |
| 102 | 2021-07-16 | Rookie SRM 6 | 1 | 118 | ||||||||
| 101 | 2021-07-13 | SRM 809 | 1 | 44 | 47.67 | 0.12 | 6 | 3270 | 328 | 1 | 1893 | 284 |
| 100 | 2021-07-08 | TCO21 Round 3 | 1 | 157 | 124.81 | -0.33 | -7 | 3263 | 341 | -50 | 1892 | 292 |
| 99 | 2021-06-25 | SRM 808 | 1 | 43 | 46.79 | 0.12 | 8 | 3270 | 326 | -1 | 1942 | 264 |
| 98 | 2021-06-09 | SRM 807 | 1 | 17 | ||||||||
| 97 | 2021-06-02 | TCO21 2B | 1 | 4 | 75.60 | 4.24 | 76 | 3263 | 335 | 165 | 1943 | 269 |
| 96 | 2021-05-26 | SRM 806 | 1 | 81 | 72.11 | -0.17 | -3 | 3187 | 402 | -24 | 1778 | 385 |
| 95 | 2021-05-22 | TCO21 Round 2A | 1 | 219 | 148.20 | -0.56 | -20 | 3190 | 398 | -63 | 1802 | 361 |
| 94 | 2021-04-28 | 2021 TCO 1B | 1 | 14 | 36.11 | 1.37 | 54 | 3210 | 383 | 67 | 1865 | 324 |
| 93 | 2021-04-23 | SRM 804 | 1 | 28 | ||||||||
| 92 | 2020-04-18 | TCO20 Round 1A | 1 | 83 | 132.08 | 0.67 | 24 | 3156 | 475 | 38 | 1798 | 410 |
| 91 | 2020-04-11 | SRM 783 | 1 | 136 | 127.14 | -0.10 | -1 | 3131 | 470 | -13 | 1760 | 417 |
| 90 | 2019-06-04 | TCO19 Round 2B | 1 | 148 | 140.23 | -0.08 | 1 | 3132 | 482 | -7 | 1773 | 420 |
| 89 | 2019-05-29 | TCO19 SRM 759 | 1 | 49 | 81.20 | 0.73 | 30 | 3131 | 485 | 63 | 1780 | 420 |
| 88 | 2019-05-22 | TCO19 Round 2A | 1 | 133 | 155.83 | -0.36 | -11 | 3102 | 513 | -98 | 1717 | 475 |
| 87 | 2019-05-01 | TCO19 Round 1B | 1 | 21 | 68.12 | 1.70 | 58 | 3113 | 512 | 84 | 1815 | 402 |
| 86 | 2019-04-29 | SRM 757 | 1 | 101 | 89.19 | -0.53 | -26 | 3055 | 553 | -114 | 1731 | 461 |
| 85 | 2015-06-04 | SRM 660 | 1 | 114 | 182.14 | 0.68 | 20 | 3080 | 930 | 39 | 1845 | 803 |
| 84 | 2015-05-31 | 2015 TCO 2A | 1 | 288 | 368.44 | 0.36 | 15 | 3060 | 979 | 30 | 1806 | 872 |
| 83 | 2015-04-25 | 2015 TCO 1B | 1 | 337 | 149.97 | -1.17 | -21 | 3045 | 1034 | -57 | 1776 | 958 |
| 82 | 2015-03-25 | SRM 654 | 1 | 172 | 116.61 | -0.56 | -11 | 3066 | 968 | -39 | 1833 | 851 |
| 81 | 2014-11-02 | SRM 638 | 1 | 26 | 144.89 | 2.48 | 38 | 3077 | 922 | 126 | 1872 | 788 |
| 80 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 130 | 210.06 | 0.69 | 15 | 3039 | 1033 | 62 | 1746 | 1095 |
| 79 | 2014-08-12 | SRM 629 | 1 | 290 | 225.79 | -0.37 | -4 | 3024 | 1063 | -4 | 1684 | 1252 |
| 78 | 2014-07-22 | SRM 628 | 1 | 303 | 230.27 | -0.40 | -5 | 3028 | 1043 | -5 | 1688 | 1250 |
| 77 | 2014-07-05 | TCO14 Round 2C | 1 | 493 | 364.90 | -0.43 | -5 | 3033 | 1031 | -19 | 1693 | 1219 |
| 76 | 2014-06-28 | SRM 626 | 1 | 85 | 287.71 | 1.76 | 28 | 3038 | 1007 | 130 | 1712 | 1166 |
| 75 | 2014-06-19 | SRM 625 | 1 | 525 | 316.72 | -0.94 | -13 | 3010 | 1088 | -116 | 1582 | 1600 |
| 74 | 2014-06-12 | SRM 624 | 1 | 79 | 336.28 | 2.09 | 33 | 3023 | 1066 | 150 | 1698 | 1228 |
| 73 | 2014-06-07 | TCO14 Round 2B | 1 | 672 | 526.34 | -0.35 | -5 | 2990 | 1155 | -1 | 1548 | 1740 |
| 72 | 2014-05-28 | SRM 622 | 1 | 310 | 260.49 | -0.65 | -10 | 2995 | 1127 | -86 | 1549 | 1749 |
| 71 | 2014-05-20 | SRM 621 | 1 | 61 | 318.40 | 2.38 | 38 | 3005 | 1100 | 168 | 1635 | 1433 |
| 70 | 2014-05-17 | TCO14 Round 2A | 1 | 790 | 675.60 | -0.61 | -11 | 2967 | 1218 | -71 | 1467 | 2253 |
| 69 | 2014-05-10 | SRM 620 | 1 | 366 | 375.60 | 0.04 | 4 | 2978 | 1195 | 44 | 1538 | 1879 |
| 68 | 2014-04-21 | SRM 617 | 1 | 831 | 321.70 | -1.38 | -21 | 2974 | 1186 | -172 | 1494 | 2080 |
| 67 | 2014-04-19 | TCO14 Round 1B | 1 | 101 | 295.08 | 1.55 | 27 | 2995 | 1118 | 105 | 1666 | 1338 |
| 66 | 2014-04-10 | SRM 616 | 1 | 400 | 418.12 | -0.51 | -8 | 2968 | 1148 | -61 | 1561 | 1624 |
| 65 | 2014-04-04 | SRM 615 | 1 | 722 | 265.76 | -1.45 | -25 | 2976 | 1111 | -173 | 1622 | 1397 |
| 64 | 2014-03-29 | SRM 614 | 1 | 252 | 282.75 | 0.17 | 8 | 3002 | 1034 | 15 | 1795 | 962 |
| 63 | 2014-03-21 | SRM 613 | 1 | 366 | 265.64 | -0.46 | -8 | 2994 | 1056 | -32 | 1780 | 980 |
| 62 | 2014-02-15 | SRM 609 | 1 | 426 | 257.24 | -0.73 | -13 | 3002 | 1030 | -51 | 1812 | 929 |
| 61 | 2014-01-11 | SRM 604 | 1 | 146 | 315.27 | 1.11 | 28 | 3015 | 976 | 72 | 1863 | 804 |
| 60 | 2014-01-06 | SRM 603 | 1 | 49 | 246.89 | 2.33 | 48 | 2988 | 1047 | 134 | 1791 | 972 |
| 59 | 2013-12-28 | SRM 602 | 1 | 170 | 340.52 | 1.00 | 29 | 2939 | 1215 | 86 | 1657 | 1336 |
| 58 | 2013-12-22 | SRM 601 | 1 | 324 | 329.87 | 0.03 | 5 | 2910 | 1317 | 31 | 1571 | 1621 |
| 57 | 2013-12-14 | SRM 600 | 1 | 593 | 436.76 | -0.44 | -10 | 2905 | 1323 | -12 | 1540 | 1767 |
| 56 | 2013-12-04 | SRM 599 | 1 | 162 | 313.66 | 0.95 | 34 | 2915 | 1271 | 97 | 1552 | 1705 |
| 55 | 2013-11-20 | SRM 597 | 1 | 709 | 301.01 | -1.26 | -32 | 2881 | 1376 | -177 | 1455 | 2189 |
| 54 | 2013-05-11 | TCO13 Round 2C | 1 | 103 | 502.19 | 2.29 | 44 | 2914 | 1230 | 160 | 1632 | 1404 |
| 53 | 2013-05-02 | SRM 578 | 1 | 339 | 310.90 | -0.54 | -10 | 2869 | 1388 | -71 | 1472 | 2148 |
| 52 | 2013-04-26 | SRM 577 | 1 | 408 | 423.33 | -0.46 | -8 | 2879 | 1342 | -70 | 1543 | 1780 |
| 51 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 644.23 | -0.27 | -4 | 2887 | 1312 | -49 | 1613 | 1527 |
| 50 | 2013-04-06 | SRM 575 | 1 | 158 | 436.44 | 1.47 | 35 | 2891 | 1293 | 111 | 1662 | 1364 |
| 49 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 692.64 | -0.16 | -2 | 2857 | 1440 | -23 | 1551 | 1851 |
| 48 | 2013-03-25 | SRM 574 | 1 | 602 | 381.03 | -0.84 | -17 | 2858 | 1414 | -117 | 1574 | 1747 |
| 47 | 2013-03-14 | SRM 573 | 1 | 242 | 256.98 | 0.09 | 6 | 2876 | 1336 | 7 | 1691 | 1290 |
| 46 | 2013-03-06 | SRM 572 | 1 | 203 | 293.32 | 0.53 | 19 | 2869 | 1325 | 41 | 1684 | 1266 |
| 45 | 2013-02-23 | TCO13 Round 1A | 1 | 264 | 368.56 | 0.48 | 17 | 2850 | 1368 | 37 | 1643 | 1354 |
| 44 | 2013-02-19 | SRM 571 | 1 | 404 | 358.55 | -0.17 | -2 | 2833 | 1426 | -10 | 1606 | 1483 |
| 43 | 2013-02-13 | SRM 570 | 1 | 436 | 333.32 | -0.39 | -9 | 2835 | 1399 | -34 | 1616 | 1444 |
| 42 | 2013-02-06 | SRM 569 | 1 | 399 | 249.22 | -0.68 | -18 | 2844 | 1356 | -80 | 1650 | 1314 |
| 41 | 2013-01-29 | SRM 568 | 1 | 190 | 342.04 | 0.85 | 35 | 2862 | 1273 | 52 | 1730 | 1045 |
| 40 | 2013-01-21 | SRM 567 | 1 | 342 | 307.69 | -0.15 | -2 | 2827 | 1387 | -24 | 1678 | 1192 |
| 39 | 2012-08-16 | SRM 552 | 1 | 199 | 251.66 | 0.25 | 11 | 2828 | 1320 | 13 | 1702 | 1073 |
| 38 | 2012-07-02 | SRM 548 | 1 | 219 | 281.12 | 0.36 | 14 | 2817 | 1342 | 24 | 1689 | 1136 |
| 37 | 2012-06-07 | SRM 545 | 1 | 424 | 379.75 | -0.16 | -1 | 2803 | 1417 | -18 | 1665 | 1242 |
| 36 | 2012-06-02 | Round 2C | 1 | 191 | 579.67 | 1.60 | 45 | 2804 | 1398 | 111 | 1683 | 1180 |
| 35 | 2012-05-29 | SRM 544 | 1 | 122 | 323.88 | 1.41 | 41 | 2760 | 1584 | 118 | 1572 | 1594 |
| 34 | 2012-05-19 | SRM 543 | 1 | 490 | 475.46 | -0.04 | 2 | 2719 | 1788 | 12 | 1454 | 2210 |
| 33 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 711.49 | -0.43 | -12 | 2717 | 1826 | -76 | 1442 | 2311 |
| 32 | 2012-05-08 | SRM 542 | 1 | 286 | 269.35 | -0.48 | -12 | 2729 | 1759 | -87 | 1518 | 1897 |
| 31 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 774.11 | -0.11 | -1 | 2740 | 1667 | -33 | 1605 | 1507 |
| 30 | 2012-04-11 | SRM 540 | 1 | 190 | 495.70 | 1.38 | 46 | 2741 | 1605 | 97 | 1638 | 1321 |
| 29 | 2012-04-07 | TCO12 Round 1B | 1 | 482 | 470.90 | -0.03 | 4 | 2695 | 1812 | 6 | 1541 | 1730 |
| 28 | 2012-04-04 | SRM 539 | 1 | 240 | ||||||||
| 27 | 2012-03-31 | TCO12 Round 1A | 1 | 880 | 561.96 | -0.65 | -16 | 2691 | 1796 | -49 | 1535 | 1713 |
| 26 | 2012-03-20 | SRM 538 | 1 | 495 | 396.72 | -0.32 | -8 | 2707 | 1686 | -48 | 1584 | 1458 |
| 25 | 2012-01-19 | SRM 530 | 1 | 262 | 311.43 | 0.25 | 14 | 2715 | 1543 | 11 | 1632 | 1246 |
| 24 | 2012-01-14 | SRM 529 | 1 | 150 | 471.05 | 1.65 | 58 | 2702 | 1595 | 115 | 1621 | 1292 |
| 23 | 2011-12-17 | SRM 527 | 1 | 485 | 482.97 | -0.01 | 4 | 2644 | 1834 | -8 | 1506 | 1707 |
| 22 | 2011-12-06 | SRM 526 | 1 | 159 | 298.96 | 0.91 | 40 | 2640 | 1838 | 77 | 1514 | 1671 |
| 21 | 2011-11-29 | SRM 525 | 1 | 307 | 502.38 | 0.71 | 35 | 2600 | 2048 | 70 | 1437 | 2088 |
| 20 | 2011-11-17 | SRM 524 | 1 | 252 | 495.40 | 0.98 | 49 | 2565 | 2215 | 104 | 1367 | 2517 |
| 19 | 2011-10-25 | SRM 522 | 1 | 468 | 363.43 | -0.36 | -14 | 2516 | 2452 | -67 | 1263 | 3301 |
| 18 | 2011-10-04 | SRM 520 | 1 | 370 | 564.06 | 0.61 | 34 | 2530 | 2331 | 70 | 1330 | 2695 |
| 17 | 2011-09-14 | SRM 518 | 1 | 568 | 554.26 | -0.04 | 2 | 2496 | 2489 | -7 | 1260 | 3306 |
| 16 | 2011-09-10 | SRM 517 | 2 | 13 | 128.58 | 3.31 | 60 | 2493 | 2459 | 153 | 1267 | 3186 |
| 15 | 2011-08-30 | SRM 516 | 2 | 154 | 90.95 | -0.76 | -11 | 2433 | 2775 | 49 | 1114 | 4571 |
| 14 | 2011-08-20 | SRM 515 | 2 | 76 | 103.46 | 0.44 | 20 | 2444 | 2687 | 107 | 1065 | 5042 |
| 13 | 2011-08-09 | SRM 514 | 1 | 557 | 400.35 | -0.48 | -26 | 2424 | 2807 | -249 | 958 | 6255 |
| 12 | 2011-07-13 | SRM 512 | 1 | 681 | 605.13 | -0.33 | -17 | 2449 | 2648 | -74 | 1207 | 3712 |
| 11 | 2011-07-02 | SRM 511 | 1 | 588 | 588.02 | -0.24 | -12 | 2466 | 2535 | -49 | 1281 | 3004 |
| 10 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 607.22 | -0.06 | -2 | 2478 | 2470 | -5 | 1330 | 2615 |
| 9 | 2011-06-21 | SRM 510 | 1 | 272 | 382.04 | -0.06 | 1 | 2480 | 2453 | -6 | 1335 | 2577 |
| 8 | 2011-06-18 | TCO11 Round 1 | 1 | 664 | 1,112.53 | 0.74 | 72 | 2479 | 2467 | 100 | 1341 | 2541 |
| 7 | 2011-06-08 | SRM 509 | 2 | 134 | 112.55 | -0.25 | 1 | 2407 | 2887 | 44 | 1241 | 3362 |
| 6 | 2011-05-28 | SRM 507 | 1 | 670 | 594.14 | -0.17 | -11 | 2406 | 2808 | -50 | 1197 | 3712 |
| 5 | 2011-05-24 | TCO11 Qual 3 | 1 | 313 | 374.18 | 0.26 | 37 | 2417 | 2735 | 53 | 1247 | 3248 |
| 4 | 2011-05-19 | TCO11 Qual 2 | 1 | 1043 | 490.97 | -1.09 | -88 | 2380 | 2933 | -154 | 1194 | 3724 |
| 3 | 2011-05-17 | SRM 504.5 | 1 | 442 | 650.42 | 0.56 | 114 | 2468 | 2367 | 70 | 1348 | 2429 |
| 2 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 825.32 | -0.60 | -91 | 2354 | 2958 | -289 | 1278 | 2896 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 40 | 736.37 | 4.20 | 737 | 2446 | 2444 | 367 | 1567 | 1348 |