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 |
|---|---|---|---|
| catlower | 68 | 3417 | 1810 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.144 | 0.839 | 1.120 | 47.5 | -55 | 729 | 3480 | 3417 | 232 |
| Odd | 0.151 | 0.839 | 1.122 | 45.1 | -55 | 749 | 3119 | 3051 | 239 |
| SRMFix | 0.236 | 0.845 | 1.134 | 44.4 | -64 | 610 | 2495 | 2422 | 261 |
| initial | 0.166 | 0.913 | 1.194 | 110.0 | -325 | 512 | 3152 | 2541 | 308 |
| SRM | 0.461 | 0.935 | 1.255 | 85.8 | -199 | 283 | 2141 | 1810 | 352 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 68 | 2021-11-05 | SRM 818 | 1 | 33 | ||||||||
| 67 | 2021-05-26 | SRM 806 | 1 | 117 | 57.21 | -1.21 | -28 | 3417 | 232 | -172 | 1810 | 352 |
| 66 | 2021-02-13 | SRM 800 | 1 | 109 | 93.32 | -0.22 | -3 | 3445 | 216 | 9 | 1982 | 245 |
| 65 | 2021-01-23 | SRM 798 | 1 | 87 | 53.01 | -0.72 | -15 | 3448 | 211 | -22 | 1973 | 248 |
| 64 | 2021-01-09 | SRM 797 | 1 | 110 | 92.57 | -0.73 | -17 | 3463 | 205 | -146 | 1995 | 244 |
| 63 | 2020-12-12 | SRM 795 | 1 | 20 | 48.72 | 1.28 | 40 | 3480 | 193 | 90 | 2141 | 163 |
| 62 | 2020-10-17 | SRM 791 | 1 | 19 | 48.18 | 1.34 | 36 | 3440 | 215 | 106 | 2051 | 205 |
| 61 | 2020-09-10 | SRM 790 | 1 | 56 | 53.22 | -0.07 | 1 | 3404 | 232 | 14 | 1945 | 245 |
| 60 | 2020-09-05 | 2020 TCO Parallel 4 | 1 | 11 | 20.50 | 0.90 | 25 | 3403 | 231 | 84 | 1931 | 253 |
| 59 | 2020-08-01 | TCO20 Round 3A | 1 | 168 | 141.60 | -0.65 | -14 | 3378 | 252 | -93 | 1847 | 315 |
| 58 | 2020-07-24 | SRM 788 | 1 | 107 | 59.41 | -0.85 | -20 | 3392 | 243 | -57 | 1940 | 262 |
| 57 | 2020-07-09 | TCO20 Round 2A | 1 | 134 | 105.26 | -0.35 | -6 | 3412 | 229 | -8 | 1997 | 241 |
| 56 | 2020-05-15 | SRM 786 | 1 | 41 | 81.12 | 0.98 | 29 | 3418 | 256 | 81 | 2005 | 270 |
| 55 | 2020-05-09 | SRM 785 | 1 | 149 | 81.03 | -0.88 | -20 | 3389 | 272 | -56 | 1924 | 320 |
| 54 | 2020-04-28 | TCO20 Parallel 1B | 1 | 61 | 21.11 | -1.53 | -26 | 3409 | 262 | -74 | 1980 | 302 |
| 53 | 2020-04-24 | SRM 784 | 1 | 80 | 75.22 | -0.09 | 1 | 3435 | 240 | 6 | 2054 | 238 |
| 52 | 2020-04-18 | TCO20 Round 1A | 1 | 19 | 51.95 | 1.45 | 33 | 3434 | 238 | 74 | 2048 | 248 |
| 51 | 2020-04-11 | SRM 783 | 1 | 95 | 83.00 | -0.20 | -4 | 3401 | 250 | 0 | 1974 | 278 |
| 50 | 2020-03-28 | SRM 782 | 1 | 89 | 66.51 | -0.42 | -13 | 3405 | 250 | -12 | 1974 | 279 |
| 49 | 2020-02-15 | SRM 778 | 1 | 29 | 48.90 | 0.75 | 39 | 3418 | 231 | 71 | 1986 | 263 |
| 48 | 2020-02-03 | SRM 777 | 1 | 100 | 50.50 | -1.01 | -44 | 3379 | 263 | -76 | 1915 | 301 |
| 47 | 2020-01-11 | SRM 774 | 1 | 76 | 56.09 | -0.44 | -21 | 3423 | 231 | -12 | 1991 | 261 |
| 46 | 2019-05-10 | TCO19 SRM 758 | 1 | 50 | 49.34 | -0.02 | 6 | 3445 | 234 | 31 | 2003 | 276 |
| 45 | 2019-02-21 | TCO19 SRM 751 | 1 | 12 | 26.08 | 1.12 | 64 | 3438 | 234 | 96 | 1972 | 277 |
| 44 | 2019-01-26 | TCO19 SRM 748 | 1 | 17 | 57.85 | 1.77 | 126 | 3375 | 277 | 148 | 1876 | 346 |
| 43 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 189.23 | -0.52 | -17 | 3249 | 452 | -99 | 1728 | 619 |
| 42 | 2017-06-30 | SRM 717 | 1 | 95 | 132.76 | -0.41 | -12 | 3266 | 437 | -91 | 1827 | 512 |
| 41 | 2017-05-07 | SRM 714 | 1 | 84 | 89.57 | 0.09 | 11 | 3278 | 455 | 23 | 1918 | 446 |
| 40 | 2017-04-01 | TCO17 Round 1A | 1 | 78 | 104.98 | 0.43 | 27 | 3266 | 468 | 55 | 1895 | 476 |
| 39 | 2016-11-14 | SRM 702 | 1 | 92 | 56.17 | -0.71 | -24 | 3239 | 503 | -23 | 1840 | 546 |
| 38 | 2016-10-12 | SRM 700 | 1 | 38 | 79.97 | 1.07 | 52 | 3264 | 461 | 90 | 1863 | 520 |
| 37 | 2016-06-25 | SRM 693 | 1 | 57 | 127.52 | 1.16 | 46 | 3212 | 565 | 103 | 1773 | 663 |
| 36 | 2016-06-09 | SRM 692 | 1 | 88 | 92.83 | -0.56 | -18 | 3166 | 651 | -78 | 1670 | 879 |
| 35 | 2016-05-30 | SRM 691 | 1 | 118 | 222.09 | -0.21 | -5 | 3183 | 648 | -53 | 1748 | 786 |
| 34 | 2016-01-28 | SRM 680 | 1 | 36 | 138.60 | 1.94 | 63 | 3188 | 614 | 140 | 1801 | 719 |
| 33 | 2015-12-18 | SRM 676 | 1 | 172 | 143.69 | -0.26 | -6 | 3125 | 725 | 24 | 1661 | 977 |
| 32 | 2015-12-10 | SRM 675 | 1 | 402 | 129.75 | -1.65 | -49 | 3131 | 716 | -195 | 1637 | 1028 |
| 31 | 2015-11-30 | SRM 674 | 1 | 6 | 121.74 | 4.34 | 119 | 3180 | 621 | 196 | 1832 | 662 |
| 30 | 2015-10-14 | SRM 671 | 1 | 161 | 202.82 | 0.33 | 21 | 3061 | 869 | 58 | 1636 | 1076 |
| 29 | 2015-07-23 | SRM 663 | 1 | 199 | 183.22 | -0.12 | 0 | 3040 | 930 | 29 | 1578 | 1269 |
| 28 | 2015-06-20 | 2015 TCO 2B | 1 | 204 | 241.81 | 0.24 | 17 | 3040 | 989 | 61 | 1549 | 1468 |
| 27 | 2015-06-04 | SRM 660 | 1 | 431 | 189.52 | -1.24 | -39 | 3023 | 1093 | -175 | 1488 | 1837 |
| 26 | 2015-05-31 | 2015 TCO 2A | 1 | 162 | 397.15 | 1.29 | 63 | 3062 | 972 | 131 | 1663 | 1190 |
| 25 | 2015-05-05 | SRM 658 | 1 | 71 | 247.05 | 1.80 | 80 | 2999 | 1181 | 154 | 1532 | 1688 |
| 24 | 2015-04-17 | SRM 656 | 1 | 260 | 249.34 | -0.06 | 3 | 2919 | 1472 | 39 | 1378 | 2594 |
| 23 | 2015-04-11 | 2015 TCO 1A | 1 | 136 | 393.39 | 1.53 | 76 | 2916 | 1505 | 149 | 1339 | 2924 |
| 22 | 2015-04-09 | SRM 655 | 1 | 547 | 267.96 | -1.05 | -55 | 2840 | 1816 | -199 | 1190 | 4437 |
| 21 | 2015-02-02 | SRM 648 | 1 | 115 | 290.72 | 1.34 | 90 | 2896 | 1603 | 143 | 1389 | 2618 |
| 20 | 2014-12-11 | SRM 641 | 2 | 31 | 25.26 | -0.30 | 2 | 2806 | 2026 | 89 | 1246 | 4004 |
| 19 | 2014-08-30 | SRM 631 | 1 | 510 | 387.39 | -0.61 | -31 | 2805 | 2000 | -54 | 1157 | 4975 |
| 18 | 2014-04-10 | SRM 616 | 1 | 792 | 395.56 | -1.02 | -37 | 2835 | 1643 | -180 | 1211 | 4275 |
| 17 | 2014-03-29 | SRM 614 | 1 | 397 | 411.67 | -0.42 | -15 | 2872 | 1488 | -37 | 1391 | 2591 |
| 16 | 2014-02-15 | SRM 609 | 1 | 428 | 326.67 | -0.39 | -12 | 2887 | 1448 | 16 | 1428 | 2443 |
| 15 | 2014-02-03 | SRM 607 | 1 | 423 | 388.88 | -0.53 | -19 | 2900 | 1396 | -66 | 1412 | 2523 |
| 14 | 2014-01-29 | SRM 606 | 1 | 171 | 219.87 | 0.36 | 26 | 2919 | 1319 | 81 | 1478 | 2115 |
| 13 | 2014-01-21 | SRM 605 | 1 | 464 | 307.05 | -0.85 | -35 | 2893 | 1401 | -101 | 1397 | 2623 |
| 12 | 2014-01-11 | SRM 604 | 1 | 513 | 408.73 | -0.69 | -31 | 2928 | 1276 | -87 | 1498 | 2021 |
| 11 | 2014-01-06 | SRM 603 | 1 | 178 | 258.18 | 0.53 | 43 | 2959 | 1161 | 82 | 1585 | 1594 |
| 10 | 2013-12-28 | SRM 602 | 1 | 582 | 361.75 | -0.89 | -49 | 2916 | 1304 | -132 | 1503 | 1948 |
| 9 | 2013-12-22 | SRM 601 | 1 | 304 | 298.60 | -0.03 | 9 | 2964 | 1102 | 32 | 1635 | 1390 |
| 8 | 2013-11-20 | SRM 597 | 1 | 474 | 310.18 | -0.93 | -55 | 2956 | 1124 | -141 | 1603 | 1469 |
| 7 | 2013-09-27 | SRM 592 | 1 | 153 | 249.16 | 0.70 | 72 | 3011 | 916 | 69 | 1744 | 1044 |
| 6 | 2013-07-19 | SRM 585 | 1 | 220 | 333.75 | 0.60 | 67 | 2939 | 1094 | 70 | 1675 | 1192 |
| 5 | 2013-06-18 | SRM 583 | 1 | 353 | 337.54 | -0.06 | 5 | 2872 | 1324 | 8 | 1605 | 1442 |
| 4 | 2013-05-25 | SRM 580 | 1 | 302 | 412.28 | 0.45 | 72 | 2867 | 1385 | 69 | 1597 | 1523 |
| 3 | 2013-04-26 | SRM 577 | 1 | 408 | 443.09 | -0.40 | -41 | 2794 | 1689 | -130 | 1528 | 1850 |
| 2 | 2013-04-06 | SRM 575 | 1 | 259 | 697.74 | 1.43 | 305 | 2835 | 1541 | 175 | 1658 | 1384 |
| 1 | 2013-03-06 | SRM 572 | 2 | 41 | 518.56 | 3.66 | 729 | 2530 | 3084 | 283 | 1483 | 2134 |