3.12 The objective of the rating system administrator is the production of objective best-possible measurements.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| osa_k | 57 | 2949 | 1494 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.266 | 0.670 | 1.024 | 35.3 | -50 | 274 | 3006 | 2949 | 1373 |
| SRMFix | 0.286 | 0.670 | 1.049 | 36.2 | -107 | 346 | 2246 | 2172 | 1462 |
| SRM | 0.346 | 0.684 | 1.081 | 63.7 | -163 | 200 | 1769 | 1494 | 1993 |
| initial | 0.178 | 0.714 | 1.079 | 86.0 | -290 | 622 | 2767 | 2425 | 1689 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57 | 2015-04-11 | 2015 TCO 1A | 1 | 417 | 300.06 | -0.48 | -12 | 2949 | 1373 | 9 | 1494 | 1993 |
| 56 | 2014-11-28 | SRM 639 | 1 | 233 | 277.29 | -0.39 | -10 | 2961 | 1309 | -37 | 1485 | 2090 |
| 55 | 2014-06-28 | SRM 626 | 1 | 421 | 390.79 | -0.54 | -11 | 2971 | 1204 | -76 | 1522 | 1872 |
| 54 | 2014-06-19 | SRM 625 | 1 | 285 | 295.08 | 0.05 | 5 | 2982 | 1173 | 35 | 1598 | 1543 |
| 53 | 2014-05-28 | SRM 622 | 1 | 310 | 264.33 | -0.63 | -14 | 2977 | 1184 | -94 | 1563 | 1679 |
| 52 | 2014-05-17 | TCO14 Round 2A | 1 | 790 | 656.52 | -0.65 | -16 | 2990 | 1142 | -112 | 1657 | 1351 |
| 51 | 2014-05-05 | SRM 619 | 1 | 133 | 286.06 | 1.10 | 35 | 3006 | 1096 | 73 | 1769 | 1057 |
| 50 | 2014-04-21 | SRM 617 | 1 | 374 | 333.19 | -0.17 | -1 | 2971 | 1200 | -1 | 1696 | 1250 |
| 49 | 2014-04-12 | TCO14 Round 1A | 1 | 277 | 467.46 | 0.76 | 27 | 2972 | 1170 | 59 | 1697 | 1217 |
| 48 | 2014-02-07 | SRM 608 | 1 | 389 | 369.26 | -0.58 | -14 | 2945 | 1235 | -92 | 1638 | 1400 |
| 47 | 2014-02-03 | SRM 607 | 1 | 299 | 286.71 | -0.06 | 2 | 2959 | 1188 | 2 | 1730 | 1142 |
| 46 | 2014-01-06 | SRM 603 | 1 | 264 | 237.89 | -0.15 | -1 | 2957 | 1176 | -3 | 1728 | 1143 |
| 45 | 2013-12-28 | SRM 602 | 1 | 132 | 344.33 | 1.38 | 54 | 2957 | 1159 | 96 | 1731 | 1132 |
| 44 | 2013-12-14 | SRM 600 | 1 | 576 | 435.60 | -0.40 | -13 | 2904 | 1330 | -24 | 1635 | 1379 |
| 43 | 2013-11-01 | SRM 596 | 1 | 134 | 327.23 | 1.29 | 58 | 2916 | 1234 | 95 | 1659 | 1270 |
| 42 | 2013-09-07 | SRM 590 | 1 | 132 | 391.26 | 1.57 | 68 | 2859 | 1402 | 116 | 1564 | 1618 |
| 41 | 2013-08-27 | SRM 589 | 1 | 172 | 386.32 | 1.17 | 68 | 2790 | 1699 | 110 | 1448 | 2192 |
| 40 | 2013-08-12 | SRM 588 | 1 | 219 | 433.39 | 0.98 | 74 | 2723 | 2007 | 108 | 1338 | 2886 |
| 39 | 2013-04-06 | SRM 575 | 1 | 630 | 605.83 | -0.32 | -18 | 2648 | 2512 | -30 | 1230 | 4145 |
| 38 | 2012-05-19 | SRM 543 | 1 | 660 | 524.50 | -0.53 | -17 | 2666 | 2072 | -69 | 1260 | 3712 |
| 37 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 722.05 | -0.98 | -22 | 2683 | 1864 | -119 | 1329 | 2998 |
| 36 | 2012-03-31 | TCO12 Round 1A | 1 | 732 | 553.33 | -0.40 | -9 | 2705 | 1725 | -1 | 1448 | 2151 |
| 35 | 2012-03-20 | SRM 538 | 1 | 208 | 430.33 | 1.05 | 45 | 2714 | 1645 | 105 | 1449 | 2100 |
| 34 | 2012-03-07 | SRM 536 | 1 | 703 | 422.20 | -0.74 | -26 | 2669 | 1854 | -100 | 1344 | 2810 |
| 33 | 2012-01-19 | SRM 530 | 1 | 239 | 329.52 | 0.46 | 26 | 2695 | 1637 | 60 | 1444 | 2074 |
| 32 | 2011-12-23 | SRM 526.5 | 1 | 310 | 348.73 | 0.17 | 13 | 2669 | 1722 | 43 | 1384 | 2427 |
| 31 | 2011-12-06 | SRM 526 | 1 | 201 | 287.94 | 0.52 | 31 | 2656 | 1751 | 78 | 1341 | 2700 |
| 30 | 2011-08-20 | SRM 515 | 1 | 432 | 429.47 | -0.01 | 4 | 2625 | 1738 | 40 | 1263 | 3174 |
| 29 | 2011-07-02 | SRM 511 | 1 | 806 | 483.96 | -0.76 | -23 | 2621 | 1743 | -163 | 1223 | 3516 |
| 28 | 2011-06-18 | TCO11 Round 1 | 1 | 1311 | 836.41 | -0.74 | -23 | 2644 | 1661 | -159 | 1386 | 2258 |
| 27 | 2011-05-19 | TCO11 Qual 2 | 1 | 146 | 344.06 | 1.24 | 37 | 2667 | 1502 | 73 | 1545 | 1478 |
| 26 | 2011-05-03 | Member SRM 505 | 1 | 306 | 421.85 | -0.20 | -4 | 2630 | 1577 | -31 | 1472 | 1736 |
| 25 | 2011-04-16 | Member SRM 503 | 1 | 438 | 434.20 | -0.01 | 4 | 2634 | 1550 | 2 | 1503 | 1598 |
| 24 | 2011-04-07 | SRM 502 | 1 | 305 | 286.13 | -0.09 | 1 | 2630 | 1556 | -5 | 1501 | 1583 |
| 23 | 2011-03-19 | SRM 500 | 1 | 396 | 516.25 | -0.22 | -6 | 2629 | 1530 | -39 | 1506 | 1538 |
| 22 | 2011-03-08 | SRM 499 | 1 | 368 | 421.74 | 0.20 | 13 | 2635 | 1485 | 18 | 1545 | 1373 |
| 21 | 2011-02-26 | SRM 498 | 1 | 406 | 437.06 | 0.11 | 10 | 2622 | 1528 | 11 | 1527 | 1416 |
| 20 | 2011-02-01 | SRM 496 | 1 | 196 | 414.87 | 1.08 | 49 | 2612 | 1553 | 101 | 1516 | 1460 |
| 19 | 2011-01-22 | Member SRM 494 | 1 | 536 | 444.55 | -0.49 | -18 | 2563 | 1727 | -107 | 1415 | 1890 |
| 18 | 2011-01-12 | SRM 493 | 1 | 220 | 329.85 | -0.09 | 0 | 2581 | 1628 | -38 | 1522 | 1412 |
| 17 | 2010-12-18 | Member SRM 491 | 1 | 234 | 448.93 | 0.94 | 50 | 2581 | 1615 | 76 | 1560 | 1292 |
| 16 | 2010-12-08 | SRM 490 | 1 | 308 | 447.20 | 0.54 | 35 | 2531 | 1831 | 51 | 1484 | 1554 |
| 15 | 2010-11-30 | Member SRM 489 | 1 | 457 | 438.20 | -0.06 | 1 | 2496 | 1985 | -25 | 1433 | 1753 |
| 14 | 2010-11-13 | SRM 487 | 1 | 393 | 508.60 | 0.37 | 29 | 2495 | 1933 | 30 | 1458 | 1623 |
| 13 | 2010-10-26 | SRM 486 | 1 | 339 | 504.61 | 0.57 | 43 | 2466 | 2047 | 52 | 1428 | 1742 |
| 12 | 2010-10-21 | Member SRM 485 | 1 | 314 | 457.95 | 0.54 | 46 | 2422 | 2218 | 50 | 1376 | 2007 |
| 11 | 2010-10-05 | SRM 484 | 1 | 345 | 340.79 | -0.21 | -11 | 2376 | 2422 | -74 | 1326 | 2294 |
| 10 | 2010-09-15 | Member SRM 482 | 1 | 237 | 592.75 | 1.32 | 112 | 2387 | 2349 | 130 | 1400 | 1861 |
| 9 | 2010-09-09 | SRM 481 | 1 | 388 | 482.85 | -0.06 | -1 | 2276 | 2932 | -28 | 1270 | 2650 |
| 8 | 2010-08-04 | Member SRM 478 | 2 | 23 | 207.54 | 3.17 | 112 | 2277 | 2870 | 128 | 1298 | 2397 |
| 7 | 2010-07-28 | SRM 477 | 2 | 218 | 218.84 | 0.01 | 13 | 2165 | 3455 | 12 | 1170 | 3335 |
| 6 | 2010-07-17 | SRM 476 | 2 | 379 | 208.99 | -0.86 | -33 | 2153 | 3539 | -30 | 1158 | 3433 |
| 5 | 2010-07-06 | SRM 475 | 2 | 11 | 328.41 | 4.90 | 238 | 2186 | 3303 | 200 | 1188 | 3199 |
| 4 | 2010-06-30 | Member Single Round Match 474 | 2 | 295 | 254.82 | -0.21 | -6 | 1948 | 4908 | -41 | 988 | 4754 |
| 3 | 2010-05-24 | TCO10 Qual 3 | 1 | 568 | 710.13 | 0.32 | 72 | 1954 | 4895 | -2 | 1029 | 4551 |
| 2 | 2010-05-20 | SRM 470 | 2 | 602 | 432.37 | -0.48 | -50 | 1882 | 5313 | -138 | 1031 | 4458 |
| 1 | 2010-05-04 | SRM 469 | 2 | 387 | 703.77 | 0.86 | 274 | 1932 | 4849 | -31 | 1169 | 3267 |