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 |
|---|---|---|---|
| sally11 | 81 | 2351 | 1162 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.161 | 0.750 | 1.010 | 27.7 | -108 | 163 | 2109 | 2100 | 3896 |
| SRMFix | 0.162 | 0.751 | 1.026 | 32.6 | -142 | 135 | 1706 | 1586 | 3613 |
| EloSRM | 0.185 | 0.753 | 1.017 | 28.1 | -120 | 161 | 2351 | 2351 | 3836 |
| initial | 0.079 | 0.761 | 1.035 | 91.7 | -261 | 376 | 2024 | 1948 | 2567 |
| SRM | 0.518 | 0.832 | 1.172 | 68.4 | -637 | 186 | 1287 | 1162 | 3681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 81 | 2015-10-20 | SRM 672 | 2 | 14 | 134.45 | 3.26 | 59 | 2351 | 3836 | 105 | 1162 | 3681 |
| 80 | 2015-10-10 | SRM 670 | 2 | 188 | 248.30 | 0.40 | 18 | 2292 | 4201 | 22 | 1057 | 4323 |
| 79 | 2015-06-20 | 2015 TCO 2B | 1 | 323 | 436.25 | 0.02 | 3 | 2274 | 4786 | 7 | 1035 | 4961 |
| 78 | 2015-05-31 | 2015 TCO 2A | 1 | 389 | 630.19 | -0.03 | 0 | 2271 | 5019 | 37 | 1028 | 5265 |
| 77 | 2015-05-09 | 2015 TCO 1C | 1 | 420 | 439.80 | 0.07 | 8 | 2272 | 5287 | 8 | 991 | 5945 |
| 76 | 2015-04-25 | 2015 TCO 1B | 1 | 592 | 619.87 | -0.26 | -15 | 2263 | 5391 | -69 | 983 | 6096 |
| 75 | 2014-05-17 | TCO14 Round 2A | 1 | 490 | 1,227.12 | 1.32 | 81 | 2278 | 5503 | 170 | 1052 | 6061 |
| 74 | 2014-05-10 | SRM 620 | 2 | 948 | 397.35 | -1.25 | -32 | 2198 | 6418 | -87 | 882 | 8273 |
| 73 | 2014-04-26 | TCO14 Round 1C | 1 | 583 | 898.79 | 0.62 | 46 | 2229 | 6063 | 57 | 969 | 7117 |
| 72 | 2013-04-06 | SRM 575 | 2 | 604 | 372.77 | -0.70 | -12 | 2183 | 5858 | -8 | 912 | 7747 |
| 71 | 2013-03-09 | TCO13 Round 1C | 1 | 921 | 935.37 | 0.02 | 5 | 2195 | 5676 | 31 | 920 | 7535 |
| 70 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,151.20 | -0.39 | -17 | 2190 | 5539 | -74 | 889 | 7924 |
| 69 | 2013-01-12 | SRM 566 | 2 | 289 | 298.67 | 0.05 | 8 | 2206 | 5212 | 30 | 963 | 6741 |
| 68 | 2012-11-30 | SRM 562 | 2 | 167 | ||||||||
| 67 | 2012-11-10 | SRM 560 | 2 | 286 | 251.03 | -0.19 | 0 | 2198 | 5264 | 24 | 933 | 7224 |
| 66 | 2012-07-21 | SRM 550 | 2 | 506 | 303.45 | -0.74 | -14 | 2198 | 5132 | -1 | 909 | 7420 |
| 65 | 2012-05-29 | SRM 544 | 2 | 263 | 293.62 | -0.62 | -11 | 2212 | 5087 | -41 | 910 | 7591 |
| 64 | 2012-03-03 | SRM 535 | 2 | 1098 | 384.29 | -1.68 | -27 | 2222 | 4701 | -125 | 951 | 6956 |
| 63 | 2012-01-31 | SRM 531 | 2 | 263 | 239.68 | -0.13 | 2 | 2249 | 4340 | 16 | 1076 | 5256 |
| 62 | 2011-12-17 | SRM 527 | 2 | 395 | 225.97 | -0.81 | -13 | 2247 | 4286 | -8 | 1060 | 5329 |
| 61 | 2011-09-10 | SRM 517 | 2 | 837 | 429.20 | -1.32 | -20 | 2260 | 3910 | -114 | 1068 | 5066 |
| 60 | 2011-06-18 | TCO11 Round 1 | 1 | 1106 | 1,247.49 | 0.17 | 11 | 2280 | 3655 | 11 | 1182 | 3903 |
| 59 | 2011-06-08 | SRM 509 | 1 | 721 | 687.50 | -0.18 | -7 | 2269 | 3739 | -78 | 1171 | 4056 |
| 58 | 2011-05-28 | SRM 507 | 1 | 672 | 680.61 | 0.02 | 4 | 2275 | 3610 | -38 | 1249 | 3234 |
| 57 | 2011-05-24 | TCO11 Qual 3 | 1 | 209 | 490.59 | 1.23 | 50 | 2272 | 3614 | 60 | 1287 | 2922 |
| 56 | 2011-05-19 | TCO11 Qual 2 | 1 | 612 | 767.02 | 0.33 | 22 | 2222 | 3911 | 2 | 1227 | 3403 |
| 55 | 2011-05-14 | TCO11 Qual 1 | 1 | 846 | 980.83 | 0.21 | 20 | 2200 | 3918 | -8 | 1225 | 3361 |
| 54 | 2010-09-25 | SRM 483 | 1 | 464 | 540.75 | -0.08 | -3 | 2181 | 3465 | -33 | 1233 | 2930 |
| 53 | 2010-08-14 | SRM 479 | 1 | 392 | 518.85 | 0.04 | 4 | 2183 | 3392 | -8 | 1266 | 2638 |
| 52 | 2010-06-19 | TCO10 Round 1 | 1 | 837 | 1,199.26 | 0.52 | 27 | 2179 | 3308 | 37 | 1274 | 2540 |
| 51 | 2010-05-12 | TCO10 Qual 2 | 1 | 325 | 703.24 | 1.11 | 39 | 2152 | 3372 | 68 | 1237 | 2782 |
| 50 | 2010-04-20 | Member SRM 468 | 2 | 92 | 246.15 | 1.42 | 30 | 2113 | 3401 | 49 | 1169 | 3191 |
| 49 | 2010-03-16 | SRM 464 | 2 | 125 | 286.34 | 1.20 | 26 | 2083 | 3520 | 51 | 1120 | 3520 |
| 48 | 2010-02-17 | SRM 462 | 2 | 189 | 200.45 | 0.08 | 6 | 2057 | 4024 | 12 | 1069 | 4228 |
| 47 | 2010-02-13 | Member SRM 461 | 2 | 59 | 338.75 | 2.52 | 44 | 2051 | 4021 | 95 | 1057 | 4285 |
| 46 | 2010-02-06 | SRM 460 | 2 | 313 | 350.69 | 0.16 | 9 | 2006 | 4317 | 18 | 962 | 5181 |
| 45 | 2010-01-19 | SRM 459 | 2 | 467 | 327.60 | -0.51 | -8 | 1997 | 4349 | -19 | 944 | 5313 |
| 44 | 2009-12-05 | SRM 454 | 2 | 625 | 312.26 | -1.00 | -16 | 2006 | 4209 | -53 | 963 | 5147 |
| 43 | 2009-11-25 | SRM 453.5 | 2 | 526 | 236.50 | -1.15 | -18 | 2022 | 4076 | -68 | 1016 | 4628 |
| 42 | 2009-11-05 | SRM 452 | 2 | 179 | 283.21 | 0.66 | 19 | 2040 | 4002 | 34 | 1084 | 4103 |
| 41 | 2009-09-23 | SRM 449 | 2 | 95 | 366.26 | 1.95 | 39 | 2020 | 4073 | 85 | 1050 | 4356 |
| 40 | 2009-09-10 | SRM 448 | 2 | 70 | 375.28 | 2.42 | 47 | 1982 | 4322 | 112 | 965 | 5244 |
| 39 | 2009-08-25 | SRM 447 | 2 | 355 | 334.40 | -0.09 | 2 | 1935 | 4669 | 21 | 853 | 6912 |
| 38 | 2009-08-08 | SRM 446 | 2 | 201 | 402.60 | 1.00 | 27 | 1933 | 4653 | 73 | 832 | 7064 |
| 37 | 2009-07-23 | SRM 445 | 2 | 574 | 404.44 | -0.50 | -9 | 1906 | 4877 | -4 | 759 | 7933 |
| 36 | 2009-07-08 | SRM 444 | 2 | 488 | 372.09 | -0.39 | -6 | 1915 | 4814 | 10 | 763 | 7924 |
| 35 | 2009-06-23 | SRM 443 | 2 | 168 | 322.48 | 0.94 | 28 | 1920 | 4757 | 85 | 753 | 8037 |
| 34 | 2009-06-13 | SRM 442 | 2 | 576 | 379.02 | -0.60 | -11 | 1893 | 4967 | 0 | 668 | 8873 |
| 33 | 2009-05-27 | SRM 441 | 2 | 545 | 338.14 | -0.69 | -12 | 1904 | 4868 | -9 | 668 | 9127 |
| 32 | 2009-04-30 | SRM 439 | 2 | 164 | 273.22 | 0.74 | 25 | 1916 | 4824 | 80 | 677 | 10905 |
| 31 | 2009-03-24 | SRM 437 | 2 | 104 | 410.74 | 1.98 | 48 | 1891 | 5061 | 139 | 597 | 11682 |
| 30 | 2009-03-11 | SRM 436 | 2 | 469 | 420.02 | -0.53 | -11 | 1843 | 5516 | -9 | 458 | 12508 |
| 29 | 2009-03-04 | TCO09 Qual 3 | 1 | 1094 | 713.02 | -0.65 | -22 | 1854 | 5400 | -112 | 467 | 12434 |
| 28 | 2009-02-28 | TCO09 Qual 2 | 1 | 1469 | 1,011.67 | -0.55 | -21 | 1875 | 5087 | -165 | 579 | 11674 |
| 27 | 2009-02-24 | TCO09 Qual 1 | 1 | 1095 | 942.55 | -0.22 | -9 | 1897 | 4831 | -26 | 744 | 10178 |
| 26 | 2009-02-12 | SRM 435 | 2 | 363 | 250.40 | -0.54 | -11 | 1906 | 4891 | -6 | 770 | 9886 |
| 25 | 2009-01-21 | SRM 433 | 2 | 481 | 319.44 | -0.59 | -13 | 1917 | 4857 | -15 | 776 | 9918 |
| 24 | 2008-12-23 | SRM 431 | 2 | 45 | ||||||||
| 23 | 2008-12-20 | SRM 430 | 2 | 339 | 309.69 | -0.13 | 1 | 1929 | 4740 | 22 | 791 | 9813 |
| 22 | 2008-12-11 | SRM 429 | 2 | 392 | 317.11 | -0.31 | -5 | 1929 | 4707 | 11 | 769 | 9940 |
| 21 | 2008-12-02 | SRM 428 | 2 | 713 | 282.03 | -1.37 | -30 | 1933 | 4650 | -142 | 758 | 10164 |
| 20 | 2008-11-22 | SRM 426 | 2 | 92 | 337.34 | 1.87 | 54 | 1963 | 4336 | 99 | 900 | 8034 |
| 19 | 2008-11-06 | SRM 424 | 2 | 193 | 306.04 | 0.66 | 28 | 1909 | 4772 | 66 | 801 | 9354 |
| 18 | 2008-10-18 | SRM 422 | 2 | 432 | 396.06 | -0.12 | 1 | 1881 | 4972 | 22 | 735 | 10603 |
| 17 | 2008-10-08 | SRM 421 | 2 | 124 | 398.26 | 1.68 | 58 | 1880 | 5044 | 116 | 713 | 11066 |
| 16 | 2008-10-02 | SRM 420 | 2 | 625 | 327.20 | -0.93 | -28 | 1822 | 5581 | -62 | 597 | 11917 |
| 15 | 2008-09-20 | SRM 418 | 2 | 706 | 310.99 | -1.22 | -36 | 1850 | 5281 | -129 | 659 | 11435 |
| 14 | 2008-09-11 | SRM 417 | 2 | 147 | 389.59 | 1.41 | 59 | 1886 | 4893 | 96 | 788 | 9979 |
| 13 | 2008-09-04 | SRM 416 | 2 | 373 | 322.20 | -0.21 | -4 | 1827 | 5492 | 11 | 692 | 11096 |
| 12 | 2008-08-16 | SRM 414 | 2 | 491 | 349.87 | -0.49 | -16 | 1831 | 5499 | -9 | 681 | 11310 |
| 11 | 2008-08-06 | SRM 413 | 2 | 259 | 357.28 | 0.46 | 32 | 1847 | 5295 | 59 | 690 | 11153 |
| 10 | 2008-07-31 | SRM 412 | 2 | 133 | 471.00 | 1.82 | 99 | 1814 | 5608 | 133 | 631 | 11636 |
| 9 | 2008-07-19 | SRM 410 | 2 | 186 | 658.97 | 1.82 | 119 | 1716 | 6696 | 146 | 498 | 12469 |
| 8 | 2008-07-10 | SRM 409 | 2 | 204 | 762.47 | 1.90 | 161 | 1596 | 8200 | 186 | 352 | 12851 |
| 7 | 2008-07-01 | SRM 408 | 2 | 547 | 543.51 | -0.01 | 5 | 1435 | 12006 | 11 | 166 | 12895 |
| 6 | 2008-06-26 | SRM 407 | 2 | 373 | 710.09 | 0.92 | 136 | 1430 | 12159 | 154 | 155 | 12811 |
| 5 | 2008-06-05 | SRM 404 | 2 | 742 | 689.21 | -0.14 | -19 | 1294 | 12316 | 0 | 1 | 12350 |
| 4 | 2008-05-01 | SRM 400 | 2 | 757 | 686.14 | -0.16 | -24 | 1313 | 9759 | -56 | 1 | 9816 |
| 3 | 2008-04-15 | SRM 398 | 2 | 718 | 609.47 | -0.23 | -39 | 1336 | 9710 | -233 | 57 | 9810 |
| 2 | 2008-04-12 | SRM 397 | 2 | 772 | 638.82 | -0.28 | -58 | 1375 | 9573 | -273 | 290 | 9724 |
| 1 | 2008-04-03 | SRM 396 | 2 | 749 | 547.58 | -0.46 | -120 | 1433 | 8968 | -637 | 563 | 8947 |