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 |
|---|---|---|---|
| bor.is | 121 | 2780 | 1611 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.098 | 0.855 | 1.171 | 102.9 | -331 | 590 | 2873 | 2626 | 669 |
| SRMFix | 0.274 | 0.863 | 1.174 | 35.6 | -197 | 752 | 2053 | 2053 | 1209 |
| SRM | 0.483 | 0.863 | 1.217 | 65.8 | -304 | 434 | 1757 | 1611 | 890 |
| Odd | 0.179 | 0.869 | 1.179 | 28.1 | -130 | 805 | 2561 | 2558 | 1307 |
| EloSRM | 0.174 | 0.870 | 1.178 | 27.2 | -124 | 806 | 2780 | 2780 | 1425 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 121 | 2017-03-09 | SRM 710 | 1 | 42 | 130.27 | 0.01 | 6 | 2780 | 1425 | -24 | 1611 | 890 |
| 120 | 2014-01-11 | SRM 604 | 1 | 220 | 491.29 | 1.16 | 34 | 2774 | 1920 | 72 | 1635 | 1415 |
| 119 | 2013-12-28 | SRM 602 | 1 | 224 | 479.74 | 1.10 | 37 | 2740 | 2042 | 75 | 1563 | 1673 |
| 118 | 2013-09-07 | SRM 590 | 1 | 602 | 455.96 | -0.58 | -13 | 2703 | 2122 | -110 | 1488 | 1993 |
| 117 | 2013-07-10 | SRM 584 | 1 | 471 | 348.37 | -0.62 | -13 | 2716 | 1975 | -147 | 1598 | 1458 |
| 116 | 2013-06-18 | SRM 583 | 1 | 241 | 440.40 | 0.87 | 27 | 2729 | 1938 | 28 | 1745 | 1026 |
| 115 | 2013-04-06 | SRM 575 | 1 | 543 | 568.70 | 0.07 | 5 | 2702 | 2206 | -40 | 1717 | 1188 |
| 114 | 2013-03-25 | SRM 574 | 1 | 66 | 517.45 | 2.97 | 59 | 2698 | 2220 | 131 | 1757 | 1068 |
| 113 | 2013-01-29 | SRM 568 | 1 | 247 | 480.80 | 0.96 | 27 | 2639 | 2363 | 44 | 1626 | 1380 |
| 112 | 2012-10-19 | SRM 558 | 1 | 158 | 448.14 | 1.50 | 30 | 2612 | 2448 | 89 | 1582 | 1525 |
| 111 | 2012-09-13 | SRM 556 | 1 | 414 | 403.94 | -0.30 | -5 | 2582 | 2612 | -95 | 1493 | 1951 |
| 110 | 2012-09-07 | SRM 555 | 1 | 320 | 481.77 | 0.59 | 15 | 2587 | 2591 | 13 | 1588 | 1500 |
| 109 | 2012-09-01 | SRM 554 | 1 | 433 | 566.13 | 0.39 | 11 | 2572 | 2651 | -6 | 1575 | 1552 |
| 108 | 2012-08-16 | SRM 552 | 1 | 237 | 348.22 | -0.08 | 0 | 2561 | 2676 | -53 | 1581 | 1511 |
| 107 | 2012-08-04 | SRM 551 | 1 | 375 | 487.59 | 0.38 | 12 | 2561 | 2666 | -20 | 1634 | 1307 |
| 106 | 2012-07-21 | SRM 550 | 1 | 223 | 538.33 | 1.27 | 31 | 2549 | 2739 | 54 | 1654 | 1234 |
| 105 | 2012-07-09 | SRM 549 | 1 | 210 | 430.08 | 1.03 | 27 | 2518 | 2918 | 43 | 1600 | 1452 |
| 104 | 2012-07-02 | SRM 548 | 1 | 203 | 460.73 | 1.18 | 33 | 2491 | 3064 | 57 | 1557 | 1621 |
| 103 | 2012-05-29 | SRM 544 | 1 | 251 | 467.40 | 0.90 | 26 | 2458 | 3306 | 47 | 1500 | 1949 |
| 102 | 2012-05-19 | SRM 543 | 1 | 350 | 704.63 | 1.01 | 31 | 2432 | 3483 | 59 | 1453 | 2217 |
| 101 | 2012-04-11 | SRM 540 | 1 | 96 | 752.58 | 2.97 | 65 | 2401 | 3615 | 164 | 1394 | 2546 |
| 100 | 2012-04-07 | TCO12 Round 1B | 1 | 788 | 949.28 | 0.27 | 9 | 2336 | 4041 | 12 | 1230 | 3918 |
| 99 | 2012-03-03 | SRM 535 | 1 | 627 | 696.56 | -0.09 | -1 | 2327 | 3913 | -37 | 1218 | 3983 |
| 98 | 2012-02-09 | SRM 532 | 2 | 16 | 197.80 | 3.63 | 33 | 2328 | 3822 | 110 | 1255 | 3537 |
| 97 | 2012-01-31 | SRM 531 | 2 | 403 | 194.74 | -1.05 | -10 | 2295 | 3998 | -31 | 1145 | 4569 |
| 96 | 2012-01-19 | SRM 530 | 2 | 248 | 137.60 | -0.85 | -8 | 2305 | 3925 | -18 | 1176 | 4298 |
| 95 | 2011-12-28 | SRM 528 | 1 | 540 | 571.91 | -0.10 | -2 | 2313 | 3853 | -41 | 1194 | 4084 |
| 94 | 2011-12-17 | SRM 527 | 1 | 511 | 619.52 | -0.06 | -1 | 2315 | 3790 | -21 | 1235 | 3647 |
| 93 | 2011-11-17 | SRM 524 | 1 | 545 | 560.15 | -0.14 | -4 | 2316 | 3707 | -58 | 1256 | 3412 |
| 92 | 2011-10-04 | SRM 520 | 1 | 676 | 674.43 | -0.00 | 2 | 2319 | 3580 | -60 | 1314 | 2833 |
| 91 | 2011-09-14 | SRM 518 | 1 | 649 | 669.36 | 0.04 | 3 | 2318 | 3569 | -60 | 1374 | 2420 |
| 90 | 2011-08-30 | SRM 516 | 1 | 255 | 588.32 | 1.21 | 39 | 2314 | 3494 | 78 | 1434 | 2008 |
| 89 | 2011-07-26 | SRM 513 | 1 | 437 | 603.02 | 0.46 | 18 | 2276 | 3736 | 13 | 1356 | 2432 |
| 88 | 2011-06-18 | TCO11 Round 1 | 1 | 930 | 1,270.65 | 0.45 | 17 | 2258 | 3809 | 12 | 1343 | 2528 |
| 87 | 2011-06-02 | SRM 508 | 1 | 325 | 772.13 | 1.25 | 40 | 2241 | 3885 | 96 | 1331 | 2629 |
| 86 | 2011-05-28 | SRM 507 | 2 | 32 | 299.62 | 3.23 | 36 | 2202 | 4062 | 92 | 1235 | 3355 |
| 85 | 2011-05-24 | TCO11 Qual 3 | 1 | 506 | 537.42 | 0.09 | 5 | 2165 | 4310 | -10 | 1143 | 4175 |
| 84 | 2011-05-17 | SRM 504.5 | 2 | 98 | 352.40 | 1.85 | 31 | 2160 | 4296 | 66 | 1153 | 4083 |
| 83 | 2011-05-14 | TCO11 Qual 1 | 1 | 646 | 1,058.90 | 0.71 | 28 | 2129 | 4446 | 60 | 1087 | 4594 |
| 82 | 2011-04-16 | Member SRM 503 | 2 | 54 | 360.13 | 2.74 | 42 | 2102 | 4662 | 116 | 1027 | 5177 |
| 81 | 2011-03-30 | Member SRM 501 | 2 | 499 | 395.43 | -0.77 | -12 | 2059 | 4944 | -59 | 911 | 6334 |
| 80 | 2011-01-27 | SRM 495 | 2 | 226 | 344.02 | 0.60 | 15 | 2071 | 4649 | 43 | 970 | 5496 |
| 79 | 2010-11-30 | Member SRM 489 | 2 | 455 | 430.52 | -0.69 | -8 | 2056 | 4594 | -61 | 927 | 5853 |
| 78 | 2010-11-13 | SRM 487 | 2 | 541 | 302.86 | -0.84 | -10 | 2064 | 4433 | -39 | 988 | 5072 |
| 77 | 2010-10-21 | Member SRM 485 | 2 | 254 | 260.72 | 0.04 | 4 | 2074 | 4242 | 10 | 1027 | 4602 |
| 76 | 2010-10-05 | SRM 484 | 2 | 276 | 216.56 | -0.35 | -3 | 2070 | 4283 | -8 | 1017 | 4717 |
| 75 | 2010-09-15 | Member SRM 482 | 2 | 489 | 298.44 | -0.71 | -8 | 2072 | 4208 | -34 | 1025 | 4597 |
| 74 | 2010-09-09 | SRM 481 | 2 | 379 | 261.97 | -0.53 | -6 | 2081 | 4161 | -26 | 1059 | 4272 |
| 73 | 2010-08-14 | SRM 479 | 2 | 280 | 285.16 | 0.03 | 4 | 2087 | 4060 | 5 | 1085 | 4031 |
| 72 | 2010-08-04 | Member SRM 478 | 2 | 190 | 281.89 | 0.57 | 15 | 2083 | 4063 | 27 | 1080 | 4046 |
| 71 | 2010-07-17 | SRM 476 | 2 | 320 | 307.10 | -0.06 | 3 | 2068 | 4099 | 2 | 1053 | 4199 |
| 70 | 2010-06-19 | TCO10 Round 1 | 1 | 1070 | 1,268.80 | 0.25 | 13 | 2065 | 4052 | 32 | 1051 | 4190 |
| 69 | 2010-06-05 | SRM 472 | 2 | 412 | 277.70 | -0.57 | -8 | 2052 | 4128 | -28 | 1019 | 4531 |
| 68 | 2010-05-02 | TCO10 Qual 1 | 1 | 424 | 658.99 | 0.64 | 26 | 2060 | 3806 | 63 | 1047 | 4155 |
| 67 | 2010-04-03 | SRM 466 | 2 | 182 | 302.76 | 0.73 | 18 | 2034 | 3892 | 47 | 984 | 4692 |
| 66 | 2010-03-16 | SRM 464 | 2 | 346 | 324.61 | -0.09 | 2 | 2016 | 3997 | 17 | 937 | 5157 |
| 65 | 2010-02-13 | Member SRM 461 | 2 | 427 | 327.32 | -0.38 | -4 | 2014 | 4288 | 5 | 920 | 5628 |
| 64 | 2010-01-19 | SRM 459 | 2 | 160 | 338.02 | 1.08 | 24 | 2018 | 4210 | 68 | 915 | 5614 |
| 63 | 2010-01-04 | SRM 457 | 2 | 418 | 236.70 | -0.82 | -13 | 1994 | 4298 | -30 | 847 | 6366 |
| 62 | 2009-12-22 | SRM 456 | 2 | 573 | 269.61 | -1.22 | -18 | 2007 | 4202 | -97 | 877 | 5827 |
| 61 | 2009-11-25 | SRM 453.5 | 2 | 132 | 264.96 | 1.00 | 23 | 2025 | 4049 | 57 | 974 | 5083 |
| 60 | 2009-11-05 | SRM 452 | 2 | 436 | 291.91 | -0.58 | -8 | 2002 | 4271 | -8 | 917 | 5982 |
| 59 | 2009-10-17 | SRM 450 | 2 | 368 | 292.70 | -0.33 | -3 | 2010 | 4166 | 9 | 925 | 5838 |
| 58 | 2009-09-23 | SRM 449 | 2 | 300 | 343.82 | 0.20 | 9 | 2013 | 4127 | 36 | 916 | 5951 |
| 57 | 2009-09-10 | SRM 448 | 2 | 380 | 308.65 | -0.30 | -3 | 2004 | 4163 | 16 | 880 | 6430 |
| 56 | 2009-08-25 | SRM 447 | 2 | 187 | 286.55 | 0.62 | 18 | 2007 | 4118 | 66 | 864 | 6765 |
| 55 | 2009-07-08 | SRM 444 | 2 | 840 | 333.16 | -1.43 | -22 | 1988 | 4255 | -112 | 798 | 7564 |
| 54 | 2009-06-23 | SRM 443 | 2 | 304 | 233.24 | -0.38 | -4 | 2010 | 4070 | 13 | 910 | 6007 |
| 53 | 2009-05-12 | SRM 440 | 2 | 133 | 286.79 | 1.11 | 25 | 2014 | 4051 | 82 | 897 | 7446 |
| 52 | 2009-03-11 | SRM 436 | 2 | 469 | 343.26 | -0.82 | -12 | 1989 | 4233 | -60 | 815 | 9316 |
| 51 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 955.41 | -0.49 | -13 | 2001 | 4047 | -103 | 875 | 8415 |
| 50 | 2009-02-24 | TCO09 Qual 1 | 1 | 668 | 865.77 | 0.37 | 16 | 2014 | 3877 | 47 | 978 | 6966 |
| 49 | 2009-02-07 | SRM 434 | 2 | 349 | 274.62 | -0.35 | -3 | 1997 | 4182 | 1 | 931 | 7874 |
| 48 | 2009-01-21 | SRM 433 | 2 | 114 | 285.79 | 1.33 | 29 | 2001 | 4157 | 75 | 930 | 7895 |
| 47 | 2008-11-12 | SRM 425 | 2 | 541 | 369.43 | -0.92 | -12 | 1972 | 4257 | -63 | 855 | 8685 |
| 46 | 2008-10-28 | SRM 423 | 2 | 387 | 177.65 | -1.12 | -15 | 1984 | 4120 | -58 | 918 | 7870 |
| 45 | 2008-10-18 | SRM 422 | 2 | 659 | 363.00 | -1.12 | -14 | 1998 | 3980 | -107 | 976 | 7441 |
| 44 | 2008-10-08 | SRM 421 | 2 | 67 | 266.84 | 1.99 | 32 | 2013 | 3912 | 78 | 1083 | 5805 |
| 43 | 2008-10-02 | SRM 420 | 2 | 56 | 259.18 | 2.21 | 36 | 1981 | 4126 | 96 | 1005 | 6822 |
| 42 | 2008-09-20 | SRM 418 | 2 | 280 | 263.76 | -0.09 | 2 | 1944 | 4414 | 14 | 909 | 8230 |
| 41 | 2008-09-04 | SRM 416 | 2 | 179 | 255.30 | 0.51 | 14 | 1942 | 4400 | 47 | 895 | 8478 |
| 40 | 2008-08-16 | SRM 414 | 2 | 241 | 293.58 | 0.28 | 10 | 1928 | 4543 | 40 | 848 | 9151 |
| 39 | 2008-08-06 | SRM 413 | 2 | 293 | 281.48 | -0.06 | 2 | 1919 | 4596 | 27 | 808 | 9588 |
| 38 | 2008-07-31 | SRM 412 | 2 | 647 | 290.16 | -1.16 | -17 | 1916 | 4582 | -56 | 781 | 10021 |
| 37 | 2008-07-19 | SRM 410 | 2 | 426 | 332.70 | -0.36 | -4 | 1934 | 4399 | 10 | 837 | 9212 |
| 36 | 2008-07-10 | SRM 409 | 2 | 227 | 339.02 | 0.58 | 16 | 1938 | 4337 | 61 | 827 | 9274 |
| 35 | 2008-06-26 | SRM 407 | 2 | 123 | 307.04 | 1.32 | 29 | 1922 | 4427 | 94 | 766 | 10041 |
| 34 | 2008-06-17 | SRM 406 | 2 | 166 | 239.16 | 0.53 | 16 | 1892 | 4656 | 71 | 672 | 11085 |
| 33 | 2008-06-14 | SRM 405 | 2 | 922 | 354.10 | -1.37 | -24 | 1876 | 4779 | -194 | 601 | 11558 |
| 32 | 2008-05-28 | SRM 403 | 2 | 136 | 208.61 | 0.62 | 19 | 1900 | 4484 | 62 | 795 | 9126 |
| 31 | 2008-05-24 | SRM 402 | 2 | 308 | 290.10 | -0.09 | 2 | 1881 | 4589 | 32 | 733 | 9464 |
| 30 | 2008-05-06 | SRM 401 | 2 | 756 | 324.68 | -1.28 | -23 | 1879 | 4536 | -114 | 701 | 9038 |
| 29 | 2008-04-12 | SRM 397 | 2 | 180 | 317.02 | 0.82 | 23 | 1902 | 4189 | 73 | 815 | 6682 |
| 28 | 2008-04-03 | SRM 396 | 2 | 456 | 296.56 | -0.62 | -11 | 1879 | 4403 | -10 | 742 | 7616 |
| 27 | 2008-03-22 | SRM 394 | 2 | 216 | 318.42 | 0.56 | 19 | 1890 | 4298 | 67 | 752 | 7618 |
| 26 | 2008-03-11 | SRM 393 | 2 | 332 | 312.46 | -0.09 | 2 | 1871 | 4419 | 36 | 685 | 8235 |
| 25 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,198.11 | 0.09 | 7 | 1869 | 4333 | 83 | 649 | 8342 |
| 24 | 2008-02-13 | TCO08 Qual 3 | 1 | 539 | 654.96 | 0.28 | 15 | 1863 | 4398 | 79 | 566 | 8944 |
| 23 | 2008-02-09 | TCO08 Qual 2 | 1 | 1390 | 927.95 | -0.58 | -22 | 1848 | 4488 | -212 | 487 | 9277 |
| 22 | 2008-02-02 | SRM 390 | 2 | 304 | 304.64 | 0.00 | 5 | 1870 | 4267 | 49 | 699 | 7988 |
| 21 | 2008-01-24 | SRM 389 | 2 | 477 | 246.90 | -0.95 | -20 | 1865 | 4260 | -25 | 650 | 8309 |
| 20 | 2008-01-15 | SRM 388 | 2 | 547 | 253.58 | -1.11 | -23 | 1885 | 4063 | -47 | 675 | 8110 |
| 19 | 2008-01-09 | SRM 387 | 2 | 346 | 164.77 | -1.07 | -23 | 1908 | 3862 | -38 | 722 | 7708 |
| 18 | 2008-01-05 | SRM 386 | 2 | 393 | 218.92 | -0.84 | -17 | 1931 | 3666 | -2 | 760 | 7288 |
| 17 | 2007-12-27 | SRM 385 | 2 | 100 | 232.52 | 1.22 | 40 | 1948 | 3548 | 108 | 762 | 7301 |
| 16 | 2007-12-19 | SRM 384 | 2 | 30 | 202.32 | 2.75 | 76 | 1908 | 3811 | 170 | 654 | 8269 |
| 15 | 2007-12-11 | SRM 382 | 2 | 534 | 200.70 | -1.41 | -37 | 1832 | 4321 | -170 | 484 | 9091 |
| 14 | 2007-11-20 | SRM 378 | 2 | 570 | 284.91 | -1.14 | -29 | 1869 | 3927 | -79 | 654 | 7738 |
| 13 | 2007-11-14 | SRM 376 | 2 | 354 | 170.49 | -1.05 | -28 | 1898 | 3667 | -34 | 733 | 6990 |
| 12 | 2007-11-10 | SRM 375 | 2 | 443 | 178.22 | -1.41 | -37 | 1926 | 3456 | -121 | 767 | 6644 |
| 11 | 2007-11-06 | SRM 374 | 2 | 451 | 171.17 | -1.40 | -37 | 1962 | 3177 | -51 | 888 | 5367 |
| 10 | 2007-10-23 | SRM 373 | 2 | 80 | 137.75 | 0.78 | 40 | 1999 | 2952 | 83 | 939 | 4691 |
| 9 | 2007-10-17 | SRM 372 | 2 | 135 | 230.92 | 0.77 | 44 | 1960 | 3153 | 92 | 856 | 5467 |
| 8 | 2007-10-13 | SRM 371 | 2 | 372 | 323.81 | -0.71 | -25 | 1915 | 3409 | -44 | 764 | 6256 |
| 7 | 2007-10-09 | SRM 370 | 2 | 492 | 144.78 | -1.76 | -60 | 1940 | 3207 | -86 | 808 | 5798 |
| 6 | 2007-10-02 | SRM 368 | 2 | 475 | 123.29 | -1.95 | -71 | 2000 | 2880 | -98 | 894 | 4847 |
| 5 | 2007-09-26 | SRM 367 | 2 | 236 | 115.96 | -1.02 | -41 | 2071 | 2505 | 26 | 992 | 4043 |
| 4 | 2007-09-18 | SRM 366 | 1 | 435 | 359.88 | -0.28 | -40 | 2111 | 2338 | -304 | 966 | 4303 |
| 3 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 278.59 | -0.41 | -50 | 2152 | 2086 | -191 | 1270 | 2153 |
| 2 | 2007-08-23 | TCCC07 Qual 3 | 1 | 200 | 91.19 | -1.13 | -124 | 2202 | 1880 | -173 | 1461 | 1299 |
| 1 | 2007-08-11 | SRM 363 | 2 | 16 | 510.72 | 5.00 | 806 | 2325 | 1447 | 434 | 1634 | 807 |