3.12 The objective of the rating system administrator is the production of objective best-possible measurements.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Atef | 111 | 2741 | 1229 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.240 | 0.533 | 0.937 | 17.5 | -51 | 105 | 2760 | 2741 | 1023 |
| SRMFix | 0.152 | 0.547 | 0.927 | 21.1 | -64 | 203 | 2094 | 1962 | 671 |
| initial | 0.054 | 0.563 | 0.933 | 67.8 | -296 | 708 | 2621 | 1916 | 819 |
| SRM | 0.372 | 0.647 | 1.175 | 49.4 | -176 | 196 | 1628 | 1229 | 1356 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 111 | 2021-06-09 | SRM 807 | 1 | 63 | ||||||||
| 110 | 2021-06-02 | TCO21 2B | 1 | 185 | 164.36 | -0.37 | -12 | 2741 | 1023 | -92 | 1229 | 1356 |
| 109 | 2021-04-28 | 2021 TCO 1B | 1 | 99 | 88.43 | -0.16 | -2 | 2752 | 1048 | -4 | 1321 | 1161 |
| 108 | 2021-02-24 | SRM 801 | 1 | 101 | 117.15 | -0.16 | -6 | 2754 | 1037 | -32 | 1325 | 1184 |
| 107 | 2021-02-13 | SRM 800 | 1 | 222 | 244.74 | 0.14 | 16 | 2760 | 1015 | 13 | 1357 | 1086 |
| 106 | 2018-12-14 | TCO19 SRM 744 | 1 | 77 | 101.18 | 0.39 | 22 | 2744 | 966 | 64 | 1344 | 1100 |
| 105 | 2018-12-09 | TCO19 SRM 743 | 1 | 89 | 100.61 | -0.17 | -7 | 2722 | 999 | -38 | 1280 | 1309 |
| 104 | 2018-11-28 | TCO19 SRM 742 | 1 | 80 | 92.41 | -0.12 | -6 | 2729 | 997 | -40 | 1318 | 1208 |
| 103 | 2017-04-18 | SRM 712 | 1 | 183 | 214.17 | -0.24 | -7 | 2735 | 1558 | -40 | 1358 | 1817 |
| 102 | 2016-12-29 | SRM 704 | 1 | 170 | 249.77 | 0.56 | 23 | 2742 | 1584 | 66 | 1398 | 1673 |
| 101 | 2016-12-13 | SRM 703 | 1 | 154 | 138.01 | -0.39 | -12 | 2719 | 1660 | -79 | 1332 | 2046 |
| 100 | 2016-10-26 | SRM 701 | 1 | 155 | 237.36 | -0.08 | -1 | 2731 | 1636 | -20 | 1411 | 1620 |
| 99 | 2016-09-17 | SRM 698 (Google) | 1 | 142 | 287.52 | 1.02 | 41 | 2731 | 1687 | 95 | 1431 | 1591 |
| 98 | 2016-06-09 | SRM 692 | 1 | 88 | 128.98 | -0.08 | 0 | 2690 | 1941 | -7 | 1336 | 2187 |
| 97 | 2016-05-26 | 2016 TCO Algo 2B | 1 | 139 | 411.79 | 0.06 | 6 | 2690 | 2002 | 20 | 1343 | 2178 |
| 96 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 423 | 362.39 | -0.22 | -4 | 2685 | 2124 | -10 | 1323 | 2315 |
| 95 | 2016-03-07 | SRM 684 | 1 | 218 | 264.03 | -0.17 | -5 | 2689 | 2077 | -38 | 1333 | 2223 |
| 94 | 2016-02-29 | SRM 683 | 1 | 180 | 240.14 | -0.13 | -3 | 2693 | 2056 | -30 | 1371 | 1999 |
| 93 | 2016-02-22 | SRM 682 | 1 | 139 | 184.80 | -0.13 | -4 | 2696 | 2021 | -32 | 1401 | 1826 |
| 92 | 2015-06-04 | SRM 660 | 1 | 230 | 310.04 | -0.09 | -1 | 2700 | 2381 | -28 | 1433 | 2114 |
| 91 | 2014-10-14 | SRM 636 | 1 | 286 | 348.72 | 0.29 | 20 | 2701 | 2549 | 12 | 1461 | 2243 |
| 90 | 2014-09-17 | SRM 633 | 1 | 245 | 452.42 | -0.02 | 4 | 2682 | 2658 | -15 | 1449 | 2313 |
| 89 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 739.68 | -0.08 | 0 | 2677 | 2308 | -16 | 1464 | 2234 |
| 88 | 2013-04-06 | SRM 575 | 1 | 585 | 588.57 | 0.01 | 4 | 2677 | 2351 | -9 | 1480 | 2206 |
| 87 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 760.93 | -0.02 | 2 | 2673 | 2388 | -9 | 1489 | 2160 |
| 86 | 2013-03-09 | TCO13 Round 1C | 1 | 480 | 365.96 | -0.39 | -9 | 2671 | 2349 | -11 | 1498 | 2111 |
| 85 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 797.48 | -0.07 | 0 | 2680 | 1964 | -11 | 1509 | 1935 |
| 84 | 2012-04-14 | TCO12 Round 1C | 1 | 339 | 373.12 | 0.14 | 7 | 2680 | 1957 | 20 | 1520 | 1886 |
| 83 | 2012-04-11 | SRM 540 | 1 | 381 | 523.16 | -0.20 | -3 | 2673 | 1943 | -34 | 1500 | 1930 |
| 82 | 2011-12-17 | SRM 527 | 1 | 283 | 470.81 | 0.73 | 20 | 2676 | 1661 | 66 | 1534 | 1591 |
| 81 | 2011-08-09 | SRM 514 | 1 | 299 | 321.96 | -0.35 | -4 | 2656 | 1594 | -54 | 1468 | 1821 |
| 80 | 2011-07-26 | SRM 513 | 1 | 280 | 381.91 | 0.45 | 10 | 2660 | 1584 | 48 | 1522 | 1591 |
| 79 | 2011-07-13 | SRM 512 | 1 | 681 | 489.11 | -0.64 | -9 | 2651 | 1632 | -123 | 1474 | 1796 |
| 78 | 2011-07-02 | SRM 511 | 1 | 297 | 480.22 | 0.69 | 14 | 2659 | 1587 | 56 | 1597 | 1300 |
| 77 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 554.30 | -0.19 | -3 | 2646 | 1658 | -57 | 1541 | 1507 |
| 76 | 2011-06-21 | SRM 510 | 1 | 196 | 327.96 | 0.74 | 15 | 2648 | 1635 | 54 | 1598 | 1323 |
| 75 | 2011-06-18 | TCO11 Round 1 | 1 | 450 | 864.63 | 0.94 | 19 | 2634 | 1695 | 81 | 1544 | 1509 |
| 74 | 2011-06-08 | SRM 509 | 1 | 611 | 466.77 | -0.39 | -5 | 2615 | 1781 | -49 | 1463 | 1890 |
| 73 | 2011-06-02 | SRM 508 | 1 | 324 | 500.85 | 0.63 | 14 | 2620 | 1721 | 54 | 1512 | 1633 |
| 72 | 2011-05-28 | SRM 507 | 1 | 804 | 444.89 | -0.86 | -13 | 2607 | 1773 | -170 | 1458 | 1878 |
| 71 | 2011-05-19 | TCO11 Qual 2 | 1 | 68 | 379.17 | 2.48 | 31 | 2619 | 1695 | 107 | 1628 | 1198 |
| 70 | 2011-05-17 | SRM 504.5 | 1 | 333 | 497.59 | 0.58 | 14 | 2589 | 1797 | 46 | 1521 | 1541 |
| 69 | 2011-05-14 | TCO11 Qual 1 | 1 | 805 | 547.66 | -0.56 | -8 | 2575 | 1840 | -46 | 1475 | 1724 |
| 68 | 2011-05-11 | SRM 506 | 1 | 308 | 337.00 | 0.13 | 5 | 2583 | 1779 | 0 | 1521 | 1519 |
| 67 | 2011-05-03 | Member SRM 505 | 1 | 209 | 439.05 | 1.07 | 23 | 2577 | 1804 | 85 | 1521 | 1519 |
| 66 | 2011-04-16 | Member SRM 503 | 1 | 392 | 495.47 | 0.34 | 10 | 2554 | 1901 | 33 | 1436 | 1905 |
| 65 | 2011-04-07 | SRM 502 | 1 | 82 | 346.26 | 2.08 | 39 | 2544 | 1920 | 172 | 1403 | 2053 |
| 64 | 2011-03-30 | Member SRM 501 | 1 | 487 | 472.46 | -0.30 | -5 | 2505 | 2102 | -31 | 1231 | 3253 |
| 63 | 2011-03-19 | SRM 500 | 2 | 61 | 67.37 | 0.14 | 5 | 2510 | 2067 | 65 | 1262 | 2957 |
| 62 | 2011-03-08 | SRM 499 | 1 | 594 | 498.52 | -0.25 | -4 | 2505 | 2060 | -8 | 1197 | 3483 |
| 61 | 2011-02-26 | SRM 498 | 1 | 639 | 509.49 | -0.44 | -9 | 2509 | 2009 | -82 | 1205 | 3383 |
| 60 | 2011-02-10 | SRM 497 | 1 | 408 | 356.12 | -0.20 | -3 | 2518 | 1984 | -9 | 1287 | 2706 |
| 59 | 2011-01-27 | SRM 495 | 1 | 480 | 442.87 | -0.39 | -7 | 2521 | 1939 | -58 | 1296 | 2623 |
| 58 | 2011-01-22 | Member SRM 494 | 1 | 452 | 457.52 | 0.02 | 3 | 2528 | 1885 | 15 | 1354 | 2247 |
| 57 | 2011-01-12 | SRM 493 | 1 | 220 | 339.65 | -0.05 | 1 | 2525 | 1892 | 5 | 1339 | 2346 |
| 56 | 2010-12-28 | SRM 492 | 1 | 303 | 348.57 | 0.20 | 8 | 2524 | 1885 | 41 | 1334 | 2347 |
| 55 | 2010-12-18 | Member SRM 491 | 1 | 498 | 457.00 | -0.12 | -1 | 2517 | 1915 | -4 | 1293 | 2591 |
| 54 | 2010-12-08 | SRM 490 | 1 | 650 | 428.68 | -0.63 | -14 | 2518 | 1885 | -176 | 1297 | 2545 |
| 53 | 2010-11-30 | Member SRM 489 | 1 | 348 | 423.69 | 0.28 | 10 | 2531 | 1823 | 23 | 1473 | 1590 |
| 52 | 2010-11-13 | SRM 487 | 1 | 489 | 483.91 | -0.31 | -6 | 2521 | 1812 | -73 | 1450 | 1653 |
| 51 | 2010-10-26 | SRM 486 | 1 | 329 | 449.67 | 0.45 | 14 | 2527 | 1780 | 29 | 1523 | 1361 |
| 50 | 2010-10-21 | Member SRM 485 | 1 | 354 | 390.73 | 0.14 | 7 | 2513 | 1825 | -3 | 1494 | 1478 |
| 49 | 2010-10-05 | SRM 484 | 1 | 231 | 304.04 | 0.40 | 13 | 2506 | 1869 | 26 | 1497 | 1469 |
| 48 | 2010-09-25 | SRM 483 | 1 | 250 | 460.52 | 0.88 | 25 | 2493 | 1912 | 75 | 1471 | 1567 |
| 47 | 2010-09-15 | Member SRM 482 | 1 | 435 | 493.15 | 0.18 | 8 | 2468 | 2006 | 13 | 1396 | 1879 |
| 46 | 2010-09-09 | SRM 481 | 1 | 348 | 458.68 | 0.40 | 15 | 2460 | 2036 | 40 | 1383 | 1953 |
| 45 | 2010-08-26 | SRM 480 | 1 | 257 | 352.59 | 0.46 | 16 | 2445 | 2074 | 53 | 1343 | 2128 |
| 44 | 2010-08-14 | SRM 479 | 1 | 392 | 457.84 | -0.14 | -2 | 2429 | 2135 | -18 | 1290 | 2455 |
| 43 | 2010-08-04 | Member SRM 478 | 1 | 446 | 444.33 | -0.25 | -6 | 2431 | 2122 | -55 | 1308 | 2334 |
| 42 | 2010-07-28 | SRM 477 | 1 | 339 | 498.28 | 0.56 | 20 | 2437 | 2075 | 56 | 1363 | 2022 |
| 41 | 2010-07-17 | SRM 476 | 1 | 499 | 536.43 | 0.10 | 6 | 2417 | 2155 | 4 | 1307 | 2306 |
| 40 | 2010-07-06 | SRM 475 | 2 | 16 | 76.26 | 2.25 | 29 | 2411 | 2160 | 106 | 1303 | 2320 |
| 39 | 2010-06-30 | Member Single Round Match 474 | 2 | 37 | 62.39 | 0.75 | 16 | 2382 | 2265 | 80 | 1197 | 3113 |
| 38 | 2010-06-05 | SRM 472 | 1 | 629 | 511.28 | -0.36 | -11 | 2366 | 2300 | -105 | 1117 | 3752 |
| 37 | 2010-05-20 | SRM 470 | 2 | 83 | 102.44 | 0.30 | 9 | 2377 | 2187 | 51 | 1222 | 2895 |
| 36 | 2010-05-12 | TCO10 Qual 2 | 1 | 816 | 475.12 | -0.78 | -18 | 2368 | 2210 | -58 | 1171 | 3318 |
| 35 | 2010-05-04 | SRM 469 | 2 | 27 | 100.74 | 1.90 | 28 | 2385 | 2069 | 97 | 1229 | 2780 |
| 34 | 2010-05-02 | TCO10 Qual 1 | 1 | 634 | 446.01 | -0.51 | -13 | 2357 | 2148 | -32 | 1132 | 3472 |
| 33 | 2010-04-20 | Member SRM 468 | 1 | 540 | 505.93 | -0.28 | -9 | 2371 | 2045 | -51 | 1164 | 3226 |
| 32 | 2010-04-15 | SRM 467 | 2 | 107 | 58.46 | -0.88 | -9 | 2379 | 2018 | 25 | 1215 | 2849 |
| 31 | 2010-04-03 | SRM 466 | 1 | 756 | 566.64 | -0.46 | -15 | 2388 | 1967 | -154 | 1190 | 3018 |
| 30 | 2010-03-25 | Member SRM 465 | 1 | 334 | 343.98 | 0.04 | 5 | 2403 | 1892 | -2 | 1344 | 1902 |
| 29 | 2010-03-16 | SRM 464 | 1 | 418 | 494.11 | -0.11 | -2 | 2398 | 1946 | -27 | 1346 | 1930 |
| 28 | 2010-03-02 | SRM 463 | 1 | 382 | 467.04 | 0.29 | 16 | 2400 | 2083 | 23 | 1373 | 1962 |
| 27 | 2010-02-17 | SRM 462 | 1 | 235 | 335.21 | -0.04 | 1 | 2383 | 2183 | -8 | 1350 | 2101 |
| 26 | 2010-02-13 | Member SRM 461 | 1 | 437 | 473.39 | -0.19 | -6 | 2382 | 2167 | -50 | 1358 | 2037 |
| 25 | 2010-02-06 | SRM 460 | 1 | 298 | 487.02 | 0.71 | 38 | 2387 | 2118 | 55 | 1408 | 1765 |
| 24 | 2010-01-19 | SRM 459 | 1 | 242 | 527.84 | 1.12 | 59 | 2350 | 2278 | 113 | 1353 | 2058 |
| 23 | 2010-01-14 | Member SRM 458 | 1 | 498 | 487.84 | -0.19 | -8 | 2291 | 2531 | -74 | 1240 | 2778 |
| 22 | 2010-01-04 | SRM 457 | 1 | 303 | 372.77 | -0.07 | -1 | 2299 | 2469 | -36 | 1314 | 2258 |
| 21 | 2009-12-22 | SRM 456 | 1 | 376 | 404.06 | 0.10 | 11 | 2300 | 2457 | -26 | 1350 | 2062 |
| 20 | 2009-12-17 | Member SRM 455 | 1 | 259 | 399.38 | 0.06 | 9 | 2289 | 2491 | -13 | 1376 | 1919 |
| 19 | 2009-12-05 | SRM 454 | 2 | 2 | 188.12 | 6.56 | 105 | 2281 | 2544 | 196 | 1389 | 1868 |
| 18 | 2009-11-05 | SRM 452 | 2 | 61 | 206.94 | 1.76 | 57 | 2176 | 3111 | 71 | 1193 | 3242 |
| 17 | 2009-09-23 | SRM 449 | 2 | 335 | 231.20 | -0.54 | -10 | 2119 | 3397 | -13 | 1122 | 3753 |
| 16 | 2009-09-10 | SRM 448 | 2 | 353 | 195.43 | -0.85 | -19 | 2129 | 3336 | -25 | 1135 | 3655 |
| 15 | 2009-08-25 | SRM 447 | 2 | 59 | 212.46 | 1.85 | 65 | 2148 | 3189 | 87 | 1160 | 3412 |
| 14 | 2009-07-23 | SRM 445 | 2 | 126 | 292.99 | 1.22 | 53 | 2084 | 3565 | 64 | 1073 | 4118 |
| 13 | 2009-07-08 | SRM 444 | 2 | 78 | 349.16 | 2.16 | 86 | 2031 | 3963 | 106 | 1009 | 4706 |
| 12 | 2009-06-23 | SRM 443 | 2 | 495 | 258.23 | -0.94 | -34 | 1945 | 4565 | -49 | 903 | 6102 |
| 11 | 2009-04-30 | SRM 439 | 2 | 156 | 245.56 | 0.66 | 42 | 1979 | 4314 | 46 | 952 | 7299 |
| 10 | 2009-03-24 | SRM 437 | 2 | 262 | 359.61 | 0.45 | 33 | 1937 | 4677 | 34 | 906 | 8039 |
| 9 | 2009-03-11 | SRM 436 | 2 | 173 | 391.27 | 1.18 | 74 | 1903 | 4948 | 77 | 872 | 8579 |
| 8 | 2009-03-04 | TCO09 Qual 3 | 1 | 725 | 762.60 | 0.07 | 15 | 1829 | 5650 | 30 | 795 | 9478 |
| 7 | 2009-02-28 | TCO09 Qual 2 | 1 | 1134 | 1,085.68 | -0.06 | -1 | 1815 | 5697 | -8 | 765 | 9830 |
| 6 | 2009-02-12 | SRM 435 | 2 | 199 | 373.86 | 0.91 | 89 | 1816 | 5742 | 73 | 773 | 9858 |
| 5 | 2009-01-21 | SRM 433 | 2 | 502 | 496.44 | -0.02 | 10 | 1727 | 6852 | -4 | 700 | 10931 |
| 4 | 2009-01-06 | SRM 432 | 2 | 358 | 407.11 | 0.18 | 39 | 1717 | 6938 | 13 | 704 | 10874 |
| 3 | 2008-12-11 | SRM 429 | 2 | 603 | 497.56 | -0.46 | -51 | 1678 | 7353 | -101 | 691 | 10977 |
| 2 | 2008-12-02 | SRM 428 | 2 | 448 | 483.64 | 0.11 | 43 | 1728 | 6800 | -27 | 792 | 9772 |
| 1 | 2008-11-25 | SRM 427 | 2 | 402 | 467.40 | 0.22 | 101 | 1686 | 7202 | -71 | 819 | 9151 |