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 |
|---|---|---|---|
| sp2hari | 107 | 2159 | 1005 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.131 | 0.586 | 0.770 | 18.1 | -97 | 289 | 2177 | 2159 | 6055 |
| SRMFix | 0.102 | 0.600 | 0.772 | 22.9 | -132 | 206 | 1676 | 1516 | 5621 |
| initial | 0.021 | 0.617 | 0.809 | 74.3 | -257 | 358 | 1941 | 1463 | 6108 |
| SRM | 0.365 | 0.656 | 0.897 | 49.9 | -414 | 211 | 1272 | 1005 | 6457 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 107 | 2013-03-25 | SRM 574 | 2 | 525 | 378.22 | -0.47 | -7 | 2159 | 6055 | -27 | 1005 | 6457 |
| 106 | 2012-11-20 | SRM 561 | 2 | 254 | 232.85 | -0.12 | 1 | 2166 | 5518 | -7 | 1032 | 5828 |
| 105 | 2012-11-10 | SRM 560 | 2 | 338 | 276.71 | -0.29 | -2 | 2165 | 5577 | -12 | 1039 | 5819 |
| 104 | 2012-09-07 | SRM 555 | 2 | 305 | 283.04 | -0.11 | 2 | 2167 | 5571 | -4 | 1051 | 5701 |
| 103 | 2012-08-22 | SRM 553 | 2 | 258 | 235.69 | -0.13 | 2 | 2165 | 5467 | 0 | 1055 | 5516 |
| 102 | 2012-08-04 | SRM 551 | 2 | 381 | 323.74 | -0.24 | -2 | 2164 | 5432 | -11 | 1055 | 5478 |
| 101 | 2012-01-31 | SRM 531 | 2 | 147 | 347.28 | 1.24 | 36 | 2165 | 5014 | 48 | 1066 | 5363 |
| 100 | 2011-12-28 | SRM 528 | 2 | 500 | 325.09 | -0.62 | -13 | 2129 | 5269 | -32 | 1018 | 5832 |
| 99 | 2011-07-02 | SRM 511 | 2 | 351 | 349.63 | -0.01 | 5 | 2142 | 4628 | 8 | 1050 | 5117 |
| 98 | 2010-09-25 | SRM 483 | 2 | 254 | 243.80 | -0.06 | 2 | 2137 | 3779 | 20 | 1042 | 4443 |
| 97 | 2010-09-15 | Member SRM 482 | 2 | 356 | 247.97 | -0.52 | -4 | 2135 | 3787 | 1 | 1022 | 4621 |
| 96 | 2010-08-26 | SRM 480 | 2 | 231 | 172.62 | -0.42 | -3 | 2139 | 3698 | 4 | 1021 | 4535 |
| 95 | 2010-08-04 | Member SRM 478 | 2 | 592 | 213.10 | -1.47 | -15 | 2142 | 3665 | -57 | 1017 | 4581 |
| 94 | 2010-05-24 | TCO10 Qual 3 | 1 | 624 | 494.32 | -0.34 | -5 | 2157 | 3444 | -27 | 1074 | 4142 |
| 93 | 2010-05-20 | SRM 470 | 2 | 278 | 225.20 | -0.30 | -1 | 2163 | 3316 | 6 | 1101 | 3859 |
| 92 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 702.57 | -0.66 | -13 | 2164 | 3291 | -155 | 1095 | 3907 |
| 91 | 2010-05-04 | SRM 469 | 1 | 508 | 657.73 | 0.37 | 14 | 2177 | 3114 | 30 | 1250 | 2605 |
| 90 | 2010-04-20 | Member SRM 468 | 1 | 540 | 573.60 | -0.10 | -2 | 2163 | 3091 | -52 | 1220 | 2787 |
| 89 | 2010-03-25 | Member SRM 465 | 1 | 341 | 417.82 | 0.29 | 12 | 2165 | 2992 | 14 | 1272 | 2355 |
| 88 | 2010-03-02 | SRM 463 | 1 | 451 | 571.38 | 0.34 | 13 | 2154 | 3355 | 18 | 1258 | 2705 |
| 87 | 2010-02-17 | SRM 462 | 1 | 235 | 369.06 | 0.10 | 5 | 2140 | 3474 | 24 | 1240 | 2899 |
| 86 | 2010-02-06 | SRM 460 | 1 | 427 | 516.10 | -0.02 | 0 | 2135 | 3447 | -22 | 1216 | 3015 |
| 85 | 2010-01-19 | SRM 459 | 1 | 454 | 589.26 | 0.38 | 15 | 2135 | 3417 | 28 | 1238 | 2811 |
| 84 | 2010-01-14 | Member SRM 458 | 2 | 84 | 223.16 | 1.41 | 22 | 2120 | 3490 | 43 | 1210 | 3002 |
| 83 | 2009-12-22 | SRM 456 | 2 | 208 | 188.19 | -0.14 | 1 | 2097 | 3589 | -5 | 1167 | 3302 |
| 82 | 2009-12-17 | Member SRM 455 | 2 | 70 | 247.10 | 1.82 | 28 | 2096 | 3566 | 64 | 1172 | 3259 |
| 81 | 2009-12-05 | SRM 454 | 2 | 98 | 295.27 | 1.59 | 27 | 2068 | 3769 | 63 | 1108 | 3806 |
| 80 | 2009-11-25 | SRM 453.5 | 2 | 74 | 258.65 | 1.80 | 31 | 2041 | 3945 | 75 | 1045 | 4372 |
| 79 | 2009-09-23 | SRM 449 | 2 | 561 | 435.28 | -0.79 | -9 | 2010 | 4151 | -69 | 970 | 5151 |
| 78 | 2009-08-25 | SRM 447 | 2 | 97 | 281.00 | 1.54 | 24 | 2019 | 4038 | 71 | 1039 | 4418 |
| 77 | 2009-08-08 | SRM 446 | 2 | 616 | 304.58 | -1.02 | -12 | 1995 | 4175 | -54 | 968 | 5148 |
| 76 | 2009-07-08 | SRM 444 | 2 | 156 | 308.96 | 0.99 | 18 | 2007 | 4121 | 52 | 1022 | 4578 |
| 75 | 2009-06-23 | SRM 443 | 2 | 444 | 243.70 | -0.86 | -10 | 1989 | 4225 | -38 | 970 | 5160 |
| 74 | 2009-05-27 | SRM 441 | 2 | 248 | 266.74 | 0.10 | 5 | 1999 | 4143 | 7 | 1008 | 5037 |
| 73 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 660.61 | -0.51 | -8 | 1994 | 4164 | -94 | 1001 | 6405 |
| 72 | 2009-02-28 | TCO09 Qual 2 | 1 | 725 | 902.03 | 0.32 | 9 | 2002 | 4031 | 12 | 1095 | 5264 |
| 71 | 2009-02-24 | TCO09 Qual 1 | 1 | 747 | 876.06 | 0.23 | 8 | 1993 | 4023 | 7 | 1083 | 5274 |
| 70 | 2009-02-12 | SRM 435 | 2 | 189 | 211.95 | 0.16 | 5 | 1986 | 4214 | -1 | 1076 | 5474 |
| 69 | 2009-02-07 | SRM 434 | 2 | 75 | 312.09 | 2.06 | 26 | 1981 | 4319 | 65 | 1077 | 5518 |
| 68 | 2009-01-21 | SRM 433 | 2 | 181 | 309.72 | 0.78 | 14 | 1955 | 4551 | 32 | 1012 | 6367 |
| 67 | 2009-01-06 | SRM 432 | 2 | 183 | 252.45 | 0.46 | 10 | 1942 | 4628 | 22 | 980 | 7167 |
| 66 | 2008-12-23 | SRM 431 | 2 | 267 | ||||||||
| 65 | 2008-12-20 | SRM 430 | 2 | 243 | 313.41 | 0.37 | 8 | 1932 | 4708 | 19 | 958 | 7460 |
| 64 | 2008-12-11 | SRM 429 | 2 | 162 | 338.17 | 1.06 | 17 | 1924 | 4753 | 54 | 939 | 7658 |
| 63 | 2008-12-02 | SRM 428 | 2 | 513 | 361.69 | -0.76 | -8 | 1907 | 4911 | -83 | 885 | 8451 |
| 62 | 2008-11-25 | SRM 427 | 2 | 211 | 268.37 | 0.35 | 8 | 1915 | 4791 | 14 | 968 | 7415 |
| 61 | 2008-11-22 | SRM 426 | 2 | 169 | 354.04 | 1.07 | 18 | 1907 | 4825 | 48 | 954 | 7432 |
| 60 | 2008-11-12 | SRM 425 | 2 | 198 | 375.63 | 0.92 | 16 | 1889 | 5000 | 51 | 906 | 8020 |
| 59 | 2008-11-06 | SRM 424 | 2 | 389 | 310.06 | -0.33 | -3 | 1873 | 5099 | -9 | 855 | 8602 |
| 58 | 2008-10-28 | SRM 423 | 2 | 291 | 241.66 | -0.27 | -2 | 1876 | 5019 | -9 | 864 | 8505 |
| 57 | 2008-10-18 | SRM 422 | 2 | 438 | 398.56 | -0.14 | 0 | 1878 | 4998 | -2 | 873 | 8568 |
| 56 | 2008-10-08 | SRM 421 | 2 | 604 | 342.34 | -0.82 | -10 | 1878 | 5071 | -58 | 875 | 8785 |
| 55 | 2008-10-02 | SRM 420 | 2 | 42 | 326.93 | 2.96 | 37 | 1887 | 4909 | 122 | 933 | 8013 |
| 54 | 2008-09-24 | SRM 419 | 2 | 256 | 253.04 | -0.02 | 2 | 1851 | 5316 | 16 | 811 | 9524 |
| 53 | 2008-09-20 | SRM 418 | 2 | 445 | 382.24 | -0.58 | -8 | 1848 | 5306 | -53 | 795 | 9729 |
| 52 | 2008-09-11 | SRM 417 | 2 | 240 | 376.75 | 0.65 | 14 | 1856 | 5216 | 46 | 848 | 9082 |
| 51 | 2008-09-04 | SRM 416 | 2 | 206 | 325.09 | 0.66 | 15 | 1842 | 5344 | 54 | 802 | 9648 |
| 50 | 2008-08-26 | SRM 415 | 2 | 335 | 264.17 | -0.63 | -9 | 1827 | 5543 | -54 | 748 | 10616 |
| 49 | 2008-08-16 | SRM 414 | 2 | 335 | 362.99 | 0.12 | 5 | 1836 | 5455 | 20 | 802 | 9754 |
| 48 | 2008-08-06 | SRM 413 | 2 | 408 | 343.56 | -0.25 | -2 | 1831 | 5468 | -2 | 782 | 10059 |
| 47 | 2008-07-31 | SRM 412 | 2 | 667 | 389.51 | -0.91 | -13 | 1833 | 5429 | -94 | 784 | 9992 |
| 46 | 2008-07-23 | SRM 411 | 2 | 148 | 297.56 | 1.00 | 21 | 1846 | 5222 | 56 | 878 | 8613 |
| 45 | 2008-07-19 | SRM 410 | 2 | 373 | 447.12 | 0.26 | 9 | 1825 | 5502 | 28 | 822 | 9381 |
| 44 | 2008-07-10 | SRM 409 | 2 | 672 | 461.70 | -0.74 | -11 | 1816 | 5535 | -71 | 794 | 9672 |
| 43 | 2008-07-01 | SRM 408 | 2 | 150 | 319.46 | 1.09 | 24 | 1828 | 5366 | 63 | 865 | 8710 |
| 42 | 2008-06-26 | SRM 407 | 2 | 344 | 383.81 | 0.16 | 7 | 1804 | 5567 | 21 | 802 | 9513 |
| 41 | 2008-06-14 | SRM 405 | 2 | 490 | 449.57 | -0.12 | 0 | 1797 | 5566 | 5 | 781 | 9806 |
| 40 | 2008-06-05 | SRM 404 | 2 | 477 | 419.84 | -0.53 | -8 | 1797 | 5515 | -51 | 776 | 9556 |
| 39 | 2008-05-28 | SRM 403 | 2 | 203 | 254.68 | 0.33 | 11 | 1805 | 5402 | 26 | 827 | 8728 |
| 38 | 2008-05-24 | SRM 402 | 2 | 330 | 360.04 | 0.13 | 7 | 1794 | 5391 | 15 | 801 | 8576 |
| 37 | 2008-05-06 | SRM 401 | 2 | 419 | 443.98 | -0.40 | -6 | 1787 | 5329 | -34 | 786 | 8029 |
| 36 | 2008-05-01 | SRM 400 | 2 | 213 | 397.66 | 0.90 | 24 | 1794 | 4989 | 53 | 820 | 6672 |
| 35 | 2008-04-23 | SRM 399 | 2 | 352 | 261.43 | -0.43 | -7 | 1770 | 5167 | -24 | 767 | 7312 |
| 34 | 2008-04-15 | SRM 398 | 2 | 174 | 376.50 | 1.11 | 30 | 1777 | 5104 | 70 | 791 | 7034 |
| 33 | 2008-04-12 | SRM 397 | 2 | 233 | 441.77 | 0.92 | 28 | 1747 | 5348 | 69 | 721 | 7824 |
| 32 | 2008-04-03 | SRM 396 | 2 | 298 | 441.09 | 0.57 | 20 | 1719 | 5627 | 55 | 652 | 8363 |
| 31 | 2008-03-26 | SRM 395 | 2 | 143 | 304.10 | 1.09 | 34 | 1699 | 5883 | 90 | 597 | 8917 |
| 30 | 2008-03-22 | SRM 394 | 2 | 768 | 470.38 | -0.72 | -19 | 1664 | 6134 | -124 | 507 | 9388 |
| 29 | 2008-02-26 | SRM 391 | 2 | 203 | 368.56 | 0.86 | 29 | 1683 | 5880 | 70 | 631 | 8527 |
| 28 | 2008-02-13 | TCO08 Qual 3 | 1 | 826 | 805.76 | -0.04 | 1 | 1654 | 6108 | 4 | 561 | 8981 |
| 27 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 770.97 | 0.28 | 17 | 1653 | 6067 | 111 | 557 | 9009 |
| 26 | 2008-02-02 | SRM 390 | 2 | 375 | 497.70 | 0.41 | 19 | 1636 | 6203 | 75 | 446 | 9437 |
| 25 | 2008-01-24 | SRM 389 | 2 | 578 | 422.74 | -0.53 | -16 | 1617 | 6308 | -51 | 371 | 9532 |
| 24 | 2008-01-15 | SRM 388 | 2 | 566 | 450.27 | -0.46 | -14 | 1633 | 6138 | -38 | 422 | 9415 |
| 23 | 2008-01-09 | SRM 387 | 2 | 462 | 289.92 | -0.68 | -21 | 1646 | 5970 | -130 | 460 | 9284 |
| 22 | 2008-01-05 | SRM 386 | 2 | 303 | 439.29 | 0.54 | 26 | 1668 | 5754 | 66 | 590 | 8650 |
| 21 | 2007-12-13 | SRM 383 | 2 | 367 | 295.05 | -0.45 | -15 | 1642 | 5916 | -46 | 524 | 8991 |
| 20 | 2007-12-11 | SRM 382 | 2 | 290 | 312.19 | -0.33 | -9 | 1656 | 5761 | -3 | 570 | 8718 |
| 19 | 2007-12-08 | SRM 381 | 2 | 253 | 495.91 | 0.97 | 46 | 1665 | 5662 | 98 | 573 | 8678 |
| 18 | 2007-12-04 | SRM 380 | 2 | 562 | 355.82 | -0.67 | -26 | 1619 | 5949 | -91 | 475 | 8924 |
| 17 | 2007-11-20 | SRM 378 | 2 | 570 | 429.57 | -0.55 | -21 | 1645 | 5605 | -55 | 566 | 8292 |
| 16 | 2007-11-10 | SRM 375 | 2 | 443 | 306.22 | -0.63 | -25 | 1666 | 5343 | -82 | 621 | 7815 |
| 15 | 2007-10-17 | SRM 372 | 2 | 363 | 406.25 | 0.16 | 16 | 1691 | 4998 | 28 | 703 | 6891 |
| 14 | 2007-10-13 | SRM 371 | 2 | 372 | 437.71 | -0.27 | -9 | 1676 | 5050 | -17 | 675 | 7034 |
| 13 | 2007-10-09 | SRM 370 | 2 | 378 | 340.01 | -0.15 | -2 | 1685 | 4964 | 3 | 692 | 6812 |
| 12 | 2007-10-02 | SRM 368 | 2 | 295 | 365.28 | 0.31 | 30 | 1686 | 4869 | 45 | 689 | 6690 |
| 11 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 382.52 | 0.05 | 11 | 1656 | 5034 | 46 | 644 | 7048 |
| 10 | 2007-08-23 | TCCC07 Qual 3 | 1 | 433 | 283.70 | -0.61 | -48 | 1645 | 5106 | -155 | 598 | 7311 |
| 9 | 2007-06-14 | SRM 354 | 2 | 420 | 371.52 | -0.18 | -4 | 1692 | 4527 | -4 | 753 | 6023 |
| 8 | 2007-06-02 | SRM 352 | 2 | 465 | 320.61 | -0.54 | -27 | 1696 | 4410 | -29 | 757 | 5928 |
| 7 | 2007-05-29 | SRM 351 | 2 | 231 | 356.82 | 0.63 | 69 | 1723 | 4187 | 54 | 786 | 5672 |
| 6 | 2007-05-23 | SRM 350 | 2 | 371 | 274.13 | -0.64 | -52 | 1654 | 4639 | -79 | 732 | 6087 |
| 5 | 2007-05-15 | SRM 349 | 2 | 269 | 339.60 | 0.34 | 70 | 1706 | 4267 | 25 | 811 | 5447 |
| 4 | 2006-09-21 | TCCC06 Round 1A | 1 | 388 | 372.70 | -0.06 | -2 | 1636 | 4036 | -42 | 786 | 5596 |
| 3 | 2006-09-12 | TCCC06 Qual 3 | 1 | 120 | 408.76 | 1.77 | 289 | 1638 | 3984 | 211 | 828 | 5198 |
| 2 | 2006-09-09 | TCCC06 Qual 2 | 1 | 617 | 588.05 | -0.07 | -5 | 1349 | 6564 | -169 | 617 | 6583 |
| 1 | 2006-04-06 | SRM 297 | 2 | 295 | 234.34 | -0.43 | -97 | 1355 | 5627 | -414 | 786 | 4989 |