3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AndreyG | 95 | 2838 | 1292 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.054 | 0.642 | 0.994 | 29.3 | -52 | 405 | 2853 | 2838 | 821 |
| Odd | 0.056 | 0.643 | 0.990 | 28.3 | -53 | 394 | 2548 | 2521 | 786 |
| SRMFix | 0.100 | 0.651 | 1.023 | 28.9 | -121 | 365 | 2059 | 1950 | 690 |
| SRM | 0.315 | 0.687 | 1.133 | 64.8 | -255 | 176 | 1612 | 1292 | 1163 |
| initial | 0.073 | 0.755 | 1.233 | 90.9 | -491 | 704 | 2600 | 2003 | 715 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95 | 2021-05-26 | SRM 806 | 1 | 117 | 106.90 | -0.30 | -11 | 2838 | 821 | -63 | 1292 | 1163 |
| 94 | 2021-01-09 | SRM 797 | 1 | 110 | 138.98 | -0.15 | -3 | 2850 | 784 | -28 | 1355 | 1048 |
| 93 | 2020-12-23 | SRM 796 | 1 | 103 | 97.76 | -0.08 | 0 | 2852 | 767 | -4 | 1383 | 941 |
| 92 | 2020-12-04 | SRM 794 | 1 | 86 | 99.14 | 0.20 | 11 | 2853 | 758 | 34 | 1387 | 931 |
| 91 | 2020-11-04 | SRM 793 | 1 | 45 | 59.05 | -0.06 | 0 | 2842 | 772 | -6 | 1353 | 992 |
| 90 | 2020-10-23 | SRM 792 | 1 | 77 | 77.88 | -0.21 | -7 | 2842 | 779 | -53 | 1359 | 979 |
| 89 | 2020-10-17 | SRM 791 | 1 | 89 | 99.68 | 0.16 | 12 | 2848 | 771 | 11 | 1412 | 853 |
| 88 | 2020-09-10 | SRM 790 | 1 | 101 | 113.08 | 0.16 | 14 | 2836 | 779 | 19 | 1401 | 874 |
| 87 | 2020-07-09 | TCO20 Parallel 2A | 1 | 30 | 18.50 | -0.70 | -29 | 2822 | 799 | -44 | 1382 | 924 |
| 86 | 2020-06-21 | SRM 787 | 1 | 84 | 163.07 | 0.96 | 80 | 2851 | 771 | 117 | 1426 | 875 |
| 85 | 2018-01-10 | SRM 727 | 1 | 98 | 101.71 | -0.26 | -14 | 2771 | 1240 | -40 | 1309 | 1712 |
| 84 | 2017-03-09 | SRM 710 | 1 | 42 | 130.19 | 0.01 | 6 | 2785 | 1410 | 27 | 1349 | 1936 |
| 83 | 2016-02-22 | SRM 682 | 1 | 133 | 179.95 | 0.41 | 22 | 2778 | 1715 | 66 | 1322 | 2261 |
| 82 | 2016-02-06 | SRM 681 | 1 | 260 | ||||||||
| 81 | 2016-01-12 | SRM 678 | 1 | 217 | 195.00 | -0.38 | -14 | 2757 | 1811 | -62 | 1256 | 2745 |
| 80 | 2015-11-18 | SRM 673 | 1 | 158 | 266.42 | 0.75 | 36 | 2771 | 1773 | 91 | 1318 | 2336 |
| 79 | 2015-10-20 | SRM 672 | 1 | 314 | 203.67 | -0.66 | -26 | 2735 | 1953 | -157 | 1227 | 3217 |
| 78 | 2015-08-25 | SRM 666 | 1 | 186 | 211.32 | -0.29 | -9 | 2761 | 1874 | -49 | 1384 | 2109 |
| 77 | 2014-12-27 | SRM 643 | 1 | 338 | 332.90 | -0.34 | -8 | 2770 | 2190 | -60 | 1433 | 2359 |
| 76 | 2014-12-16 | SRM 642 | 1 | 129 | 223.47 | 0.79 | 30 | 2779 | 2139 | 69 | 1493 | 2017 |
| 75 | 2014-10-04 | SRM 635 | 1 | 222 | 369.13 | -0.09 | 0 | 2748 | 2296 | -16 | 1424 | 2465 |
| 74 | 2014-08-30 | SRM 631 | 1 | 497 | 409.92 | -0.29 | -6 | 2748 | 2273 | -45 | 1440 | 2349 |
| 73 | 2014-08-21 | SRM 630 | 1 | 214 | 286.43 | 0.42 | 17 | 2755 | 2238 | 34 | 1485 | 2104 |
| 72 | 2014-06-12 | SRM 624 | 1 | 175 | 536.80 | 1.62 | 45 | 2737 | 2293 | 142 | 1451 | 2295 |
| 71 | 2014-06-04 | SRM 623 | 1 | 322 | 340.92 | 0.08 | 6 | 2692 | 2513 | 25 | 1309 | 3281 |
| 70 | 2014-05-28 | SRM 622 | 1 | 310 | 340.30 | -0.26 | -6 | 2686 | 2559 | -31 | 1284 | 3516 |
| 69 | 2014-04-26 | TCO14 Round 1C | 1 | 777 | 316.11 | -1.30 | -23 | 2692 | 2545 | -56 | 1315 | 3332 |
| 68 | 2014-04-24 | SRM 618 | 1 | 243 | 341.60 | 0.49 | 21 | 2715 | 2361 | 67 | 1371 | 2843 |
| 67 | 2014-03-11 | SRM 612 | 1 | 286 | 299.88 | 0.07 | 6 | 2694 | 2334 | 31 | 1304 | 3252 |
| 66 | 2014-02-25 | SRM 610 | 1 | 409 | 350.14 | -0.39 | -12 | 2688 | 2416 | -66 | 1273 | 3625 |
| 65 | 2014-01-29 | SRM 606 | 1 | 410 | 298.96 | -0.46 | -13 | 2700 | 2331 | -54 | 1339 | 3034 |
| 64 | 2013-11-28 | SRM 598 | 1 | 314 | 276.67 | -0.19 | -3 | 2713 | 2127 | -8 | 1393 | 2577 |
| 63 | 2013-10-24 | SRM 595 | 1 | 207 | 239.96 | 0.21 | 11 | 2716 | 2066 | 40 | 1401 | 2463 |
| 62 | 2013-10-05 | SRM 593 | 1 | 393 | 464.71 | -0.26 | -6 | 2705 | 2138 | -34 | 1361 | 2785 |
| 61 | 2013-09-16 | SRM 591 | 1 | 249 | 290.76 | 0.22 | 12 | 2711 | 2061 | 37 | 1395 | 2463 |
| 60 | 2013-09-07 | SRM 590 | 1 | 574 | 448.77 | -0.36 | -10 | 2699 | 2148 | -29 | 1358 | 2771 |
| 59 | 2013-07-27 | SRM 586 | 1 | 362 | 401.59 | -0.33 | -9 | 2709 | 2037 | -46 | 1387 | 2542 |
| 58 | 2013-06-03 | SRM 581 | 1 | 317 | 305.06 | -0.40 | -11 | 2718 | 1992 | -73 | 1433 | 2245 |
| 57 | 2013-05-18 | SRM 579 | 1 | 213 | 503.14 | 1.24 | 47 | 2728 | 1997 | 100 | 1506 | 1930 |
| 56 | 2013-04-06 | SRM 575 | 1 | 630 | 591.87 | -0.35 | -10 | 2682 | 2329 | -62 | 1406 | 2648 |
| 55 | 2013-03-02 | TCO13 Round 1B | 1 | 542 | 451.79 | -0.26 | -4 | 2692 | 2180 | 2 | 1468 | 2220 |
| 54 | 2013-02-23 | TCO13 Round 1A | 1 | 918 | 475.70 | -0.95 | -24 | 2696 | 2128 | -63 | 1466 | 2179 |
| 53 | 2012-11-30 | SRM 562 | 1 | 410 | ||||||||
| 52 | 2012-11-10 | SRM 560 | 1 | 506 | 350.07 | -0.53 | -13 | 2720 | 1881 | -83 | 1529 | 1780 |
| 51 | 2012-10-30 | SRM 559 | 1 | 104 | 258.45 | 1.31 | 42 | 2733 | 1790 | 91 | 1612 | 1408 |
| 50 | 2012-09-13 | SRM 556 | 1 | 280 | 355.88 | 0.35 | 15 | 2691 | 1991 | 25 | 1521 | 1825 |
| 49 | 2012-09-01 | SRM 554 | 1 | 546 | 478.91 | -0.19 | -3 | 2677 | 2050 | -32 | 1496 | 1929 |
| 48 | 2012-08-22 | SRM 553 | 1 | 158 | 325.33 | 1.04 | 36 | 2680 | 2018 | 80 | 1528 | 1767 |
| 47 | 2012-08-16 | SRM 552 | 1 | 166 | 353.70 | 1.09 | 41 | 2644 | 2217 | 95 | 1448 | 2159 |
| 46 | 2012-08-04 | SRM 551 | 1 | 502 | 453.94 | -0.14 | -3 | 2603 | 2409 | -24 | 1353 | 2795 |
| 45 | 2012-06-25 | SRM 547 | 1 | 210 | 323.26 | 0.62 | 27 | 2606 | 2385 | 71 | 1377 | 2622 |
| 44 | 2012-04-04 | SRM 539 | 1 | 396 | ||||||||
| 43 | 2012-03-17 | SRM 537 | 1 | 709 | 619.71 | -0.40 | -10 | 2579 | 2386 | -76 | 1306 | 3183 |
| 42 | 2012-03-03 | SRM 535 | 1 | 309 | 580.25 | 0.91 | 29 | 2588 | 2279 | 89 | 1382 | 2497 |
| 41 | 2012-02-23 | SRM 534 | 1 | 446 | 434.10 | -0.04 | 2 | 2560 | 2418 | 6 | 1293 | 3228 |
| 40 | 2012-02-18 | SRM 533 | 1 | 517 | 551.38 | -0.28 | -7 | 2558 | 2392 | -38 | 1287 | 3255 |
| 39 | 2012-01-31 | SRM 531 | 1 | 274 | 541.14 | 0.98 | 34 | 2565 | 2339 | 107 | 1325 | 2877 |
| 38 | 2012-01-19 | SRM 530 | 2 | 62 | 55.63 | -0.16 | 2 | 2531 | 2524 | 65 | 1218 | 3856 |
| 37 | 2012-01-14 | SRM 529 | 1 | 681 | 534.20 | -0.47 | -14 | 2528 | 2520 | -86 | 1153 | 4452 |
| 36 | 2011-12-23 | SRM 526.5 | 1 | 487 | 404.14 | -0.41 | -12 | 2542 | 2396 | -73 | 1239 | 3598 |
| 35 | 2011-12-17 | SRM 527 | 1 | 511 | 541.02 | -0.26 | -7 | 2554 | 2307 | -47 | 1312 | 2959 |
| 34 | 2011-11-29 | SRM 525 | 1 | 604 | 511.19 | -0.44 | -12 | 2560 | 2245 | -101 | 1359 | 2599 |
| 33 | 2011-11-17 | SRM 524 | 1 | 105 | 503.48 | 2.26 | 71 | 2573 | 2175 | 168 | 1460 | 1928 |
| 32 | 2011-11-12 | SRM 523 | 1 | 456 | 534.14 | 0.21 | 13 | 2502 | 2557 | 27 | 1292 | 3104 |
| 31 | 2011-10-25 | SRM 522 | 2 | 47 | 67.19 | 0.52 | 16 | 2489 | 2603 | 76 | 1265 | 3282 |
| 30 | 2011-10-13 | SRM 521 | 2 | 84 | 102.54 | 0.29 | 12 | 2474 | 2649 | 74 | 1189 | 3997 |
| 29 | 2011-10-04 | SRM 520 | 1 | 704 | 573.52 | -0.40 | -15 | 2462 | 2692 | -96 | 1115 | 4673 |
| 28 | 2011-09-19 | SRM 519 | 2 | 61 | 85.72 | 0.49 | 17 | 2477 | 2603 | 74 | 1211 | 3747 |
| 27 | 2011-09-14 | SRM 518 | 2 | 621 | 88.83 | -2.81 | -35 | 2460 | 2683 | -52 | 1137 | 4473 |
| 26 | 2011-09-10 | SRM 517 | 2 | 28 | 119.40 | 2.09 | 45 | 2495 | 2445 | 125 | 1189 | 3936 |
| 25 | 2011-08-20 | SRM 515 | 2 | 495 | 77.98 | -2.67 | -37 | 2450 | 2648 | -28 | 1064 | 5048 |
| 24 | 2011-08-09 | SRM 514 | 1 | 525 | 364.71 | -0.57 | -26 | 2487 | 2428 | -144 | 1092 | 4808 |
| 23 | 2011-07-02 | SRM 511 | 1 | 588 | 564.84 | -0.30 | -13 | 2513 | 2287 | -47 | 1236 | 3405 |
| 22 | 2011-06-21 | SRM 510 | 2 | 4 | 71.78 | 4.16 | 75 | 2526 | 2214 | 168 | 1283 | 2972 |
| 21 | 2011-06-02 | SRM 508 | 2 | 407 | 93.58 | -2.14 | -36 | 2451 | 2577 | -3 | 1115 | 4496 |
| 20 | 2011-05-28 | SRM 507 | 2 | 591 | 63.84 | -3.21 | -52 | 2487 | 2342 | -41 | 1118 | 4405 |
| 19 | 2011-05-11 | SRM 506 | 1 | 552 | 333.25 | -0.74 | -42 | 2540 | 1990 | -225 | 1159 | 3992 |
| 18 | 2011-02-10 | SRM 497 | 1 | 349 | 327.02 | -0.09 | 0 | 2582 | 1674 | 7 | 1384 | 2106 |
| 17 | 2011-01-12 | SRM 493 | 1 | 220 | 329.62 | -0.09 | 0 | 2582 | 1621 | -2 | 1377 | 2105 |
| 16 | 2010-12-28 | SRM 492 | 1 | 308 | 323.14 | 0.07 | 13 | 2582 | 1610 | 33 | 1379 | 2069 |
| 15 | 2010-12-18 | Member SRM 491 | 1 | 427 | 430.41 | 0.01 | 9 | 2570 | 1673 | 23 | 1346 | 2277 |
| 14 | 2010-11-18 | SRM 488 | 1 | 240 | 322.11 | 0.42 | 47 | 2561 | 1650 | 72 | 1323 | 2353 |
| 13 | 2010-10-05 | SRM 484 | 1 | 443 | 278.61 | -0.72 | -51 | 2514 | 1836 | -174 | 1251 | 2800 |
| 12 | 2010-09-25 | SRM 483 | 1 | 265 | 459.63 | 0.79 | 95 | 2565 | 1612 | 91 | 1425 | 1734 |
| 11 | 2010-08-26 | SRM 480 | 1 | 411 | 315.25 | -0.39 | -37 | 2469 | 1970 | -57 | 1334 | 2179 |
| 10 | 2010-06-30 | Member Single Round Match 474 | 1 | 188 | 356.97 | 0.92 | 193 | 2507 | 1757 | 110 | 1391 | 1867 |
| 9 | 2008-09-11 | SRM 417 | 1 | 496 | 456.35 | -0.29 | -21 | 2314 | 2093 | -83 | 1281 | 2977 |
| 8 | 2008-08-26 | SRM 415 | 1 | 219 | 296.45 | 0.44 | 56 | 2335 | 2003 | 57 | 1364 | 2342 |
| 7 | 2008-07-10 | SRM 409 | 1 | 444 | 488.67 | 0.14 | 24 | 2279 | 2197 | 10 | 1307 | 2777 |
| 6 | 2008-06-17 | SRM 406 | 1 | 314 | 316.17 | 0.01 | 9 | 2255 | 2240 | -18 | 1297 | 2833 |
| 5 | 2008-05-28 | SRM 403 | 1 | 252 | 344.86 | 0.45 | 75 | 2246 | 2255 | 72 | 1315 | 2665 |
| 4 | 2008-05-01 | SRM 400 | 2 | 99 | 159.01 | 0.68 | 66 | 2171 | 2558 | 49 | 1243 | 2694 |
| 3 | 2008-04-23 | SRM 399 | 2 | 69 | 147.33 | 1.09 | 113 | 2105 | 2879 | 73 | 1194 | 3119 |
| 2 | 2008-04-15 | SRM 398 | 2 | 69 | 489.53 | 2.83 | 405 | 1991 | 3547 | 176 | 1121 | 3667 |
| 1 | 2008-04-12 | SRM 397 | 2 | 559 | 566.01 | 0.02 | 33 | 1586 | 6792 | -255 | 945 | 5354 |