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 |
|---|---|---|---|
| sam721 | 64 | 2825 | 1378 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.318 | 0.883 | 1.362 | 33.5 | -87 | 205 | 2825 | 2825 | 876 |
| Odd | 0.306 | 0.885 | 1.358 | 33.1 | -77 | 223 | 2500 | 2499 | 894 |
| SRMFix | 0.302 | 0.908 | 1.390 | 41.1 | -106 | 238 | 1922 | 1916 | 841 |
| SRM | 0.574 | 0.982 | 1.544 | 66.2 | -189 | 201 | 1465 | 1378 | 1069 |
| initial | 0.123 | 1.010 | 1.498 | 121.6 | -447 | 724 | 2354 | 2130 | 701 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 64 | 2020-05-15 | SRM 786 | 1 | 192 | 186.47 | -0.04 | 1 | 2825 | 876 | -5 | 1378 | 1069 |
| 63 | 2020-05-09 | SRM 785 | 1 | 106 | 205.66 | 0.96 | 53 | 2824 | 881 | 114 | 1383 | 1060 |
| 62 | 2020-04-24 | SRM 784 | 1 | 257 | 208.02 | -0.41 | -21 | 2770 | 970 | -116 | 1269 | 1447 |
| 61 | 2020-04-11 | SRM 783 | 1 | 195 | 196.05 | -0.25 | -16 | 2792 | 901 | -76 | 1385 | 1008 |
| 60 | 2019-06-23 | TCC19 South America Prelims | 1 | 48 | 49.76 | 0.05 | 9 | 2807 | 915 | 15 | 1461 | 867 |
| 59 | 2019-03-30 | TCO19 SRM 754 | 1 | 31 | 84.79 | 1.45 | 89 | 2798 | 860 | 143 | 1446 | 840 |
| 58 | 2019-03-20 | TCO19 SRM 753 | 1 | 84 | 102.23 | -0.18 | -10 | 2709 | 1006 | -23 | 1303 | 1198 |
| 57 | 2017-07-12 | SRM 718 | 1 | 120 | 131.38 | -0.21 | -8 | 2719 | 1466 | -31 | 1326 | 1811 |
| 56 | 2017-06-26 | SRM 716 | 1 | 152 | 136.95 | -0.37 | -17 | 2727 | 1440 | -87 | 1357 | 1641 |
| 55 | 2017-04-26 | SRM 713 | 1 | 58 | 119.76 | -0.04 | 3 | 2745 | 1515 | -11 | 1444 | 1413 |
| 54 | 2016-08-10 | SRM 696 | 1 | 64 | 147.88 | 0.00 | 4 | 2742 | 1694 | -10 | 1455 | 1499 |
| 53 | 2016-06-25 | SRM 693 | 1 | 129 | 265.49 | 1.04 | 44 | 2738 | 1756 | 84 | 1465 | 1498 |
| 52 | 2016-05-30 | SRM 691 | 1 | 118 | 259.47 | 0.01 | 4 | 2695 | 2020 | 17 | 1381 | 1978 |
| 51 | 2016-05-03 | SRM 690 | 1 | 120 | 172.59 | -0.06 | 0 | 2691 | 2062 | -14 | 1364 | 2119 |
| 50 | 2016-04-23 | SRM 689 | 1 | 248 | 339.35 | 0.45 | 25 | 2691 | 2097 | 47 | 1378 | 2036 |
| 49 | 2016-02-22 | SRM 682 | 1 | 123 | 206.43 | 0.73 | 34 | 2666 | 2128 | 84 | 1331 | 2200 |
| 48 | 2016-02-06 | SRM 681 | 1 | 470 | ||||||||
| 47 | 2016-01-12 | SRM 678 | 1 | 217 | 213.67 | -0.25 | -8 | 2632 | 2282 | -57 | 1247 | 2825 |
| 46 | 2015-12-26 | SRM 677 | 1 | 195 | 282.26 | -0.05 | 1 | 2640 | 2264 | -5 | 1304 | 2417 |
| 45 | 2015-12-18 | SRM 676 | 1 | 316 | 292.01 | -0.30 | -11 | 2639 | 2247 | -92 | 1309 | 2363 |
| 44 | 2015-11-30 | SRM 674 | 1 | 132 | 235.45 | 0.84 | 42 | 2651 | 2215 | 65 | 1401 | 1858 |
| 43 | 2015-10-20 | SRM 672 | 1 | 168 | 231.26 | -0.06 | 0 | 2609 | 2460 | -27 | 1336 | 2303 |
| 42 | 2015-10-14 | SRM 671 | 1 | 300 | 389.58 | -0.11 | -2 | 2609 | 2480 | -47 | 1363 | 2173 |
| 41 | 2015-07-09 | SRM 662 | 1 | 70 | 204.72 | 1.55 | 65 | 2611 | 2568 | 127 | 1410 | 2026 |
| 40 | 2015-06-11 | SRM 661 | 2 | 7 | 60.98 | 3.12 | 45 | 2546 | 3088 | 112 | 1283 | 3008 |
| 39 | 2015-05-12 | SRM 659 | 2 | 124 | 56.30 | -1.14 | -14 | 2501 | 3550 | -16 | 1171 | 4281 |
| 38 | 2015-04-27 | SRM 657 | 2 | 85 | 48.32 | -0.82 | -9 | 2515 | 3456 | 5 | 1187 | 4158 |
| 37 | 2015-04-25 | 2015 TCO 1B | 1 | 592 | 516.55 | -0.53 | -16 | 2524 | 3437 | -109 | 1182 | 4269 |
| 36 | 2015-03-25 | SRM 654 | 2 | 13 | 66.70 | 2.36 | 39 | 2540 | 3460 | 106 | 1291 | 3348 |
| 35 | 2015-02-17 | SRM 650 | 2 | 21 | 71.06 | 1.76 | 32 | 2501 | 3726 | 93 | 1185 | 4483 |
| 34 | 2015-02-10 | SRM 649 | 1 | 543 | 449.21 | -0.29 | -12 | 2468 | 3975 | -176 | 1092 | 5378 |
| 33 | 2015-01-15 | SRM 646 | 1 | 221 | 293.86 | 0.41 | 23 | 2480 | 3891 | 37 | 1268 | 3657 |
| 32 | 2015-01-12 | SRM 645 | 2 | 50 | 136.37 | 1.45 | 31 | 2458 | 4047 | 58 | 1231 | 4072 |
| 31 | 2014-12-27 | SRM 643 | 2 | 61 | 157.90 | 1.37 | 32 | 2426 | 4321 | 63 | 1173 | 4763 |
| 30 | 2014-12-16 | SRM 642 | 2 | 185 | 90.83 | -1.03 | -16 | 2395 | 4569 | -34 | 1110 | 5349 |
| 29 | 2014-12-11 | SRM 641 | 2 | 116 | 157.79 | 0.44 | 17 | 2410 | 4477 | 37 | 1144 | 5111 |
| 28 | 2014-12-09 | SRM 640 | 2 | 130 | 118.52 | -0.13 | 3 | 2393 | 4586 | 23 | 1107 | 5424 |
| 27 | 2014-11-28 | SRM 639 | 2 | 392 | 137.25 | -1.51 | -27 | 2390 | 4650 | -45 | 1084 | 5723 |
| 26 | 2014-11-02 | SRM 638 | 2 | 72 | 104.34 | 0.54 | 22 | 2417 | 4430 | 55 | 1129 | 5296 |
| 25 | 2014-10-04 | SRM 635 | 2 | 204 | 180.74 | -0.18 | 1 | 2395 | 4620 | 26 | 1074 | 5915 |
| 24 | 2014-08-21 | SRM 630 | 2 | 23 | 165.37 | 2.85 | 61 | 2394 | 4553 | 130 | 1048 | 6101 |
| 23 | 2014-06-28 | SRM 626 | 2 | 806 | 235.92 | -1.77 | -30 | 2333 | 5086 | -74 | 918 | 7683 |
| 22 | 2014-06-12 | SRM 624 | 2 | 721 | 198.06 | -1.86 | -31 | 2363 | 4783 | -90 | 992 | 6720 |
| 21 | 2014-06-04 | SRM 623 | 2 | 359 | 112.06 | -1.68 | -29 | 2394 | 4455 | -56 | 1082 | 5697 |
| 20 | 2014-05-28 | SRM 622 | 2 | 91 | 122.11 | 0.42 | 19 | 2423 | 4239 | 51 | 1138 | 5111 |
| 19 | 2014-05-17 | TCO14 Round 2A | 1 | 1277 | 1,080.99 | -0.27 | -16 | 2404 | 4411 | -178 | 1087 | 5682 |
| 18 | 2014-05-10 | SRM 620 | 2 | 20 | 282.77 | 3.82 | 81 | 2421 | 4332 | 124 | 1265 | 3803 |
| 17 | 2014-04-24 | SRM 618 | 2 | 87 | 210.76 | 1.28 | 47 | 2340 | 4935 | 58 | 1141 | 5103 |
| 16 | 2014-04-19 | TCO14 Round 1B | 1 | 543 | 1,232.70 | 1.18 | 75 | 2293 | 5303 | 97 | 1083 | 5674 |
| 15 | 2014-04-10 | SRM 616 | 2 | 564 | 342.68 | -0.72 | -20 | 2218 | 5773 | -28 | 986 | 6530 |
| 14 | 2014-03-29 | SRM 614 | 2 | 559 | 320.38 | -0.80 | -24 | 2238 | 5554 | -29 | 1014 | 6272 |
| 13 | 2014-03-21 | SRM 613 | 2 | 7 | 436.35 | 5.96 | 174 | 2262 | 5317 | 201 | 1043 | 5951 |
| 12 | 2014-03-11 | SRM 612 | 2 | 219 | 319.94 | 0.55 | 47 | 2088 | 7041 | 42 | 842 | 8522 |
| 11 | 2014-02-25 | SRM 610 | 2 | 473 | 400.34 | -0.62 | -33 | 2041 | 7719 | -73 | 800 | 9404 |
| 10 | 2014-02-15 | SRM 609 | 2 | 578 | 553.57 | -0.06 | 8 | 2074 | 7431 | -2 | 873 | 8460 |
| 9 | 2013-11-28 | SRM 598 | 2 | 515 | 298.45 | -0.79 | -47 | 2067 | 6943 | -54 | 875 | 8075 |
| 8 | 2013-06-03 | SRM 581 | 2 | 243 | 301.37 | 0.31 | 32 | 2114 | 6119 | 25 | 929 | 6981 |
| 7 | 2013-05-25 | SRM 580 | 2 | 443 | 438.53 | -0.02 | 11 | 2082 | 6495 | 8 | 904 | 7398 |
| 6 | 2013-04-11 | SRM 576 | 2 | 93 | 434.54 | 2.22 | 167 | 2071 | 6847 | 126 | 896 | 7789 |
| 5 | 2013-04-06 | SRM 575 | 2 | 794 | 759.68 | -0.43 | -32 | 1904 | 8719 | -82 | 770 | 10031 |
| 4 | 2013-03-14 | SRM 573 | 2 | 445 | 462.76 | 0.06 | 23 | 1936 | 8344 | -33 | 852 | 8734 |
| 3 | 2013-02-19 | SRM 571 | 2 | 745 | 703.82 | -0.08 | 6 | 1913 | 8311 | -60 | 885 | 7993 |
| 2 | 2013-01-12 | SRM 566 | 2 | 880 | 522.13 | -0.75 | -87 | 1907 | 8102 | -189 | 945 | 6995 |
| 1 | 2012-12-08 | SRM 563 | 2 | 279 | 428.25 | 0.62 | 205 | 1995 | 7045 | -66 | 1134 | 4707 |