8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Copernicium | 84 | 2344 | 746 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.017 | 0.611 | 0.802 | 21.6 | -68 | 276 | 2449 | 2344 | 2121 |
| SRMFix | 0.061 | 0.621 | 0.832 | 25.8 | -54 | 170 | 1574 | 1444 | 1787 |
| initial | 0.006 | 0.664 | 0.899 | 79.9 | -247 | 278 | 1788 | 1259 | 2295 |
| SRM | 0.381 | 0.689 | 0.943 | 52.4 | -295 | 122 | 1209 | 746 | 3504 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 84 | 2021-04-28 | 2021 TCO 1B | 1 | 157 | 160.10 | 0.03 | 8 | 2344 | 2121 | 17 | 746 | 3504 |
| 83 | 2020-04-28 | TCO20 Round 1B | 1 | 388 | 235.81 | -0.82 | -33 | 2336 | 2338 | -129 | 729 | 4298 |
| 82 | 2019-06-02 | 2019 TCO India | 1 | 38 | 36.89 | -0.04 | 2 | 2369 | 1878 | 9 | 858 | 3286 |
| 81 | 2019-05-29 | TCO19 SRM 759 | 2 | 131 | 59.15 | -1.15 | -17 | 2367 | 1880 | -38 | 849 | 3308 |
| 80 | 2019-05-01 | TCO19 Round 1B | 1 | 248 | 200.92 | -0.46 | -17 | 2384 | 1809 | -101 | 887 | 3088 |
| 79 | 2019-04-25 | TCO19 SRM 756 | 2 | 99 | 41.02 | -1.27 | -22 | 2401 | 1698 | -73 | 988 | 2453 |
| 78 | 2019-04-20 | TCO19 Round 1A | 1 | 650 | 511.04 | -0.59 | -25 | 2424 | 1679 | -142 | 1061 | 2091 |
| 77 | 2018-08-15 | SRM 736 *TCO19* | 2 | 14 | 52.05 | 1.89 | 34 | 2449 | 1648 | 58 | 1203 | 1719 |
| 76 | 2018-08-04 | 2018 TCO Argentina Fun | 1 | 16 | 16.24 | 0.02 | 4 | 2414 | 1736 | -4 | 1145 | 1918 |
| 75 | 2018-06-30 | TCC India 2018 Qual | 1 | 79 | 80.03 | 0.02 | 5 | 2410 | 1896 | 4 | 1149 | 2062 |
| 74 | 2018-06-26 | 2018 TCO 2C | 1 | 119 | 129.27 | 0.12 | 10 | 2405 | 1928 | -16 | 1145 | 2043 |
| 73 | 2018-05-03 | 2018 TCO 1B | 1 | 204 | 173.27 | -0.24 | -8 | 2395 | 2083 | -48 | 1161 | 2147 |
| 72 | 2017-09-26 | SRM 721 | 2 | 36 | 65.03 | 0.85 | 16 | 2403 | 2398 | 38 | 1209 | 2373 |
| 71 | 2017-09-08 | Fun SRM 2017-09-08 | 1 | 37 | 52.28 | 0.50 | 18 | 2388 | 2499 | 60 | 1171 | 2586 |
| 70 | 2017-09-02 | Fun SRM 2017-09-02 | 1 | 37 | 31.86 | -0.22 | -6 | 2369 | 2573 | -47 | 1111 | 2825 |
| 69 | 2017-08-24 | SRM 720 | 2 | 125 | 73.13 | -0.77 | -9 | 2375 | 2551 | -40 | 1158 | 2631 |
| 68 | 2017-07-29 | TCC India Online | 1 | 10 | 43.69 | 2.13 | 43 | 2384 | 2543 | 110 | 1198 | 2487 |
| 67 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 281.72 | 0.05 | 4 | 2341 | 2720 | 48 | 1088 | 2906 |
| 66 | 2017-07-08 | TCO17 Round 2B | 1 | 259 | 308.08 | -0.01 | 1 | 2336 | 2833 | 7 | 1040 | 3342 |
| 65 | 2017-06-30 | SRM 717 | 2 | 158 | 89.43 | -0.82 | -11 | 2336 | 2834 | -25 | 1033 | 3390 |
| 64 | 2017-05-20 | TCO17 Round 2A | 1 | 345 | 435.20 | 0.03 | 3 | 2346 | 2918 | 17 | 1058 | 3325 |
| 63 | 2017-05-07 | SRM 714 | 2 | 134 | 83.98 | -0.67 | -9 | 2343 | 2997 | -26 | 1041 | 3555 |
| 62 | 2017-04-18 | SRM 712 | 2 | 48 | 99.26 | 1.05 | 25 | 2352 | 2991 | 57 | 1067 | 3418 |
| 61 | 2017-04-01 | TCO17 Round 1A | 1 | 669 | 551.91 | -0.28 | -9 | 2327 | 3241 | -41 | 1010 | 3932 |
| 60 | 2017-03-25 | SRM 711 | 2 | 29 | 108.78 | 1.91 | 40 | 2336 | 3231 | 87 | 1051 | 3692 |
| 59 | 2017-02-21 | SRM 709 | 2 | 156 | 127.73 | -0.29 | -2 | 2296 | 3549 | 7 | 964 | 4369 |
| 58 | 2017-02-09 | SRM 708 | 2 | 130 | 105.51 | -0.30 | -2 | 2298 | 3458 | 12 | 957 | 4256 |
| 57 | 2016-10-26 | SRM 701 | 2 | 79 | 121.41 | 0.62 | 18 | 2301 | 3561 | 52 | 945 | 4474 |
| 56 | 2016-09-26 | SRM 699 (Cisco) | 2 | 326 | 177.77 | -1.13 | -16 | 2283 | 3854 | -95 | 893 | 5194 |
| 55 | 2016-09-17 | SRM 698 (Google) | 2 | 179 | 142.74 | -0.33 | -2 | 2299 | 3725 | 7 | 988 | 4378 |
| 54 | 2016-07-09 | 2016 TCC India Online Round | 1 | 33 | 39.05 | 0.24 | 10 | 2302 | 3859 | 32 | 981 | 4604 |
| 53 | 2016-06-18 | 2016 TCO Algo 2C | 1 | 215 | 376.88 | 0.07 | 5 | 2292 | 3894 | 81 | 949 | 4804 |
| 52 | 2016-05-30 | SRM 691 | 2 | 184 | 129.23 | -0.51 | -6 | 2287 | 4085 | 11 | 868 | 5746 |
| 51 | 2016-04-23 | SRM 689 | 2 | 397 | 181.22 | -1.28 | -17 | 2292 | 4167 | -107 | 857 | 5975 |
| 50 | 2016-04-15 | SRM 688 | 2 | 318 | 197.94 | -0.68 | -9 | 2310 | 4088 | -20 | 964 | 4948 |
| 49 | 2016-04-07 | SRM 687 | 2 | 86 | 135.58 | 0.66 | 17 | 2319 | 4038 | 47 | 984 | 4823 |
| 48 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 561 | 602.40 | 0.10 | 7 | 2302 | 4073 | 29 | 937 | 5112 |
| 47 | 2016-03-19 | SRM 685 | 2 | 207 | 160.61 | -0.37 | -4 | 2295 | 4071 | 10 | 908 | 5402 |
| 46 | 2016-02-29 | SRM 683 | 2 | 347 | 191.19 | -1.13 | -17 | 2298 | 3999 | -90 | 898 | 5492 |
| 45 | 2016-01-28 | SRM 680 | 2 | 191 | 202.98 | 0.09 | 6 | 2316 | 3957 | 28 | 988 | 4674 |
| 44 | 2015-12-26 | SRM 677 | 2 | 172 | 175.21 | 0.03 | 5 | 2309 | 3999 | 24 | 960 | 4935 |
| 43 | 2015-12-18 | SRM 676 | 2 | 345 | 225.01 | -1.00 | -14 | 2304 | 3973 | -90 | 936 | 5070 |
| 42 | 2015-12-10 | SRM 675 | 2 | 75 | 109.02 | 0.54 | 16 | 2319 | 3910 | 41 | 1026 | 4345 |
| 41 | 2015-11-18 | SRM 673 | 2 | 40 | 142.97 | 1.84 | 39 | 2303 | 4040 | 85 | 985 | 4736 |
| 40 | 2015-10-14 | SRM 671 | 2 | 333 | 326.50 | -0.64 | -9 | 2264 | 4460 | -60 | 900 | 5915 |
| 39 | 2015-10-10 | SRM 670 | 2 | 547 | 236.40 | -1.21 | -18 | 2273 | 4333 | -70 | 960 | 5157 |
| 38 | 2015-09-28 | SRM 669 | 2 | 104 | 172.31 | 0.73 | 21 | 2291 | 4191 | 36 | 1030 | 4526 |
| 37 | 2015-09-11 | SRM 667 | 2 | 118 | 224.08 | 0.92 | 24 | 2270 | 4437 | 54 | 994 | 4965 |
| 36 | 2015-08-11 | SRM 665 | 2 | 195 | 184.47 | -0.08 | 2 | 2246 | 4822 | 15 | 940 | 5667 |
| 35 | 2015-08-01 | SRM 664 | 2 | 254 | 205.25 | -0.31 | -3 | 2244 | 4805 | 6 | 925 | 5734 |
| 34 | 2015-07-23 | SRM 663 | 2 | 248 | 227.34 | -0.13 | 1 | 2247 | 4719 | 11 | 919 | 5696 |
| 33 | 2015-07-09 | SRM 662 | 2 | 254 | 118.37 | -1.10 | -20 | 2246 | 4862 | -74 | 908 | 6049 |
| 32 | 2015-06-11 | SRM 661 | 2 | 157 | 129.66 | -0.28 | -3 | 2266 | 5004 | -9 | 982 | 5657 |
| 31 | 2015-06-04 | SRM 660 | 2 | 151 | 177.19 | 0.23 | 11 | 2269 | 5092 | 20 | 991 | 5696 |
| 30 | 2015-05-05 | SRM 658 | 2 | 292 | 164.04 | -0.83 | -15 | 2258 | 5398 | -47 | 971 | 6140 |
| 29 | 2015-04-17 | SRM 656 | 2 | 50 | 215.59 | 2.11 | 47 | 2273 | 5478 | 90 | 1018 | 5953 |
| 28 | 2015-04-11 | 2015 TCO 1A | 1 | 693 | 887.17 | 0.35 | 21 | 2226 | 5972 | 55 | 928 | 6951 |
| 27 | 2015-04-09 | SRM 655 | 2 | 146 | 250.08 | 0.78 | 27 | 2205 | 6151 | 56 | 873 | 7568 |
| 26 | 2015-03-17 | SRM 653 | 2 | 421 | 240.18 | -0.81 | -18 | 2178 | 6456 | -43 | 817 | 8412 |
| 25 | 2015-03-09 | SRM 652 | 2 | 348 | 240.92 | -0.53 | -11 | 2196 | 6261 | -18 | 860 | 7883 |
| 24 | 2015-02-10 | SRM 649 | 2 | 131 | 313.35 | 1.26 | 40 | 2207 | 6232 | 73 | 878 | 7718 |
| 23 | 2015-01-24 | SRM 647 | 2 | 623 | 332.05 | -1.05 | -23 | 2167 | 6710 | -113 | 805 | 8950 |
| 22 | 2015-01-15 | SRM 646 | 2 | 103 | 201.81 | 0.97 | 36 | 2191 | 6460 | 50 | 918 | 7385 |
| 21 | 2015-01-12 | SRM 645 | 2 | 449 | 306.21 | -0.55 | -13 | 2155 | 6804 | -30 | 868 | 7978 |
| 20 | 2014-12-11 | SRM 641 | 2 | 265 | 317.88 | 0.26 | 15 | 2168 | 6822 | 21 | 898 | 7862 |
| 19 | 2014-12-09 | SRM 640 | 2 | 240 | 254.38 | 0.08 | 9 | 2153 | 6938 | 17 | 877 | 8058 |
| 18 | 2014-11-28 | SRM 639 | 2 | 149 | 359.32 | 1.27 | 51 | 2143 | 7105 | 74 | 860 | 8473 |
| 17 | 2014-11-02 | SRM 638 | 2 | 199 | 256.18 | 0.36 | 22 | 2093 | 7668 | 37 | 786 | 9629 |
| 16 | 2014-10-23 | SRM 637 | 2 | 271 | 516.17 | 0.93 | 46 | 2071 | 7968 | 75 | 749 | 10253 |
| 15 | 2014-10-14 | SRM 636 | 2 | 130 | 418.53 | 1.69 | 79 | 2025 | 8456 | 122 | 674 | 11264 |
| 14 | 2014-10-04 | SRM 635 | 2 | 563 | 554.51 | -0.02 | 5 | 1945 | 9443 | 25 | 552 | 12471 |
| 13 | 2014-09-17 | SRM 633 | 2 | 777 | 720.65 | -0.41 | -17 | 1941 | 9436 | -23 | 527 | 12616 |
| 12 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 2 | 613 | 496.26 | -0.30 | -13 | 1958 | 9264 | -6 | 550 | 12514 |
| 11 | 2014-08-30 | SRM 631 | 2 | 580 | 656.99 | 0.18 | 21 | 1971 | 9007 | 41 | 556 | 12301 |
| 10 | 2014-08-12 | SRM 629 | 2 | 395 | 550.18 | 0.48 | 45 | 1950 | 9241 | 76 | 515 | 12614 |
| 9 | 2014-06-12 | SRM 624 | 2 | 746 | 630.55 | -0.24 | -12 | 1905 | 9606 | -4 | 439 | 13094 |
| 8 | 2014-05-20 | SRM 621 | 2 | 637 | 673.62 | 0.08 | 15 | 1917 | 9434 | 43 | 443 | 13131 |
| 7 | 2014-05-10 | SRM 620 | 2 | 957 | 760.64 | -0.47 | -31 | 1903 | 9697 | -62 | 400 | 13429 |
| 6 | 2014-04-26 | TCO14 Round 1C | 1 | 1454 | 1,161.36 | -0.32 | -31 | 1933 | 9371 | -105 | 462 | 13187 |
| 5 | 2014-04-24 | SRM 618 | 2 | 561 | 427.50 | -0.39 | -28 | 1964 | 8866 | -38 | 567 | 12310 |
| 4 | 2014-04-21 | SRM 617 | 2 | 656 | 589.73 | -0.15 | -5 | 1992 | 8475 | 1 | 605 | 11893 |
| 3 | 2014-04-19 | TCO14 Round 1B | 1 | 1900 | 1,451.49 | -0.42 | -68 | 1996 | 8370 | -265 | 604 | 11841 |
| 2 | 2014-04-12 | TCO14 Round 1A | 1 | 1931 | 1,653.62 | -0.32 | -68 | 2065 | 7457 | -295 | 869 | 8238 |
| 1 | 2014-04-10 | SRM 616 | 2 | 418 | 772.46 | 0.89 | 276 | 2133 | 6651 | -36 | 1164 | 4708 |