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 |
|---|---|---|---|
| AlexBoyko | 37 | 2936 | 1825 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.495 | 0.863 | 1.504 | 55.8 | -147 | 533 | 2338 | 2315 | 949 |
| initial | 0.324 | 0.865 | 1.499 | 104.2 | -236 | 826 | 2793 | 2646 | 1052 |
| EloSRM | 0.599 | 0.898 | 1.531 | 54.6 | -114 | 413 | 2951 | 2936 | 1125 |
| Odd | 0.609 | 0.906 | 1.543 | 51.9 | -95 | 413 | 2747 | 2732 | 1094 |
| SRM | 0.748 | 1.096 | 1.804 | 85.1 | -551 | 348 | 1928 | 1825 | 895 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 613.19 | -0.34 | -15 | 2936 | 1125 | -97 | 1825 | 895 |
| 36 | 2013-03-09 | TCO13 Round 1C | 1 | 182 | 192.22 | 0.08 | 19 | 2951 | 1016 | -6 | 1922 | 691 |
| 35 | 2011-11-29 | SRM 525 | 1 | 195 | 271.81 | 0.48 | 49 | 2932 | 717 | 14 | 1928 | 574 |
| 34 | 2010-06-19 | TCO10 Round 1 | 1 | 269 | 493.39 | 0.88 | 53 | 2884 | 604 | 52 | 1914 | 530 |
| 33 | 2010-05-12 | TCO10 Qual 2 | 1 | 128 | 194.59 | 0.60 | 41 | 2831 | 659 | 28 | 1862 | 573 |
| 32 | 2009-07-23 | SRM 445 | 1 | 119 | 269.98 | 1.18 | 44 | 2790 | 658 | 83 | 1834 | 605 |
| 31 | 2009-07-08 | SRM 444 | 1 | 278 | 263.76 | -0.08 | 2 | 2746 | 760 | 4 | 1751 | 745 |
| 30 | 2009-06-23 | SRM 443 | 1 | 206 | 206.27 | 0.00 | 6 | 2743 | 763 | 13 | 1747 | 760 |
| 29 | 2009-04-30 | SRM 439 | 1 | 215 | 186.79 | -0.20 | -3 | 2738 | 784 | -4 | 1734 | 783 |
| 28 | 2009-04-19 | SRM 438 | 1 | 143 | 217.36 | 0.56 | 29 | 2740 | 768 | 57 | 1738 | 778 |
| 27 | 2009-03-14 | TCO09 Round 2 | 1 | 566 | 423.55 | -0.42 | -16 | 2711 | 852 | -78 | 1681 | 919 |
| 26 | 2009-03-07 | TCO09 Round 1 | 1 | 677 | 569.08 | -0.25 | -6 | 2728 | 795 | -10 | 1759 | 781 |
| 25 | 2009-02-28 | TCO09 Qual 2 | 1 | 73 | 265.11 | 1.86 | 69 | 2733 | 753 | 106 | 1769 | 743 |
| 24 | 2009-02-24 | TCO09 Qual 1 | 1 | 619 | 266.67 | -1.22 | -42 | 2664 | 919 | -66 | 1663 | 949 |
| 23 | 2009-01-06 | SRM 432 | 1 | 50 | 286.94 | 2.52 | 117 | 2706 | 813 | 165 | 1729 | 823 |
| 22 | 2008-10-18 | SRM 422 | 1 | 511 | 328.47 | -0.64 | -27 | 2589 | 1083 | -76 | 1564 | 1245 |
| 21 | 2008-10-02 | SRM 420 | 1 | 236 | 296.76 | 0.33 | 29 | 2617 | 994 | 38 | 1640 | 1014 |
| 20 | 2008-08-16 | SRM 414 | 1 | 118 | 321.51 | 1.45 | 89 | 2588 | 1063 | 118 | 1602 | 1159 |
| 19 | 2008-03-11 | SRM 393 | 1 | 256 | 339.99 | 0.41 | 26 | 2499 | 1240 | 56 | 1484 | 1402 |
| 18 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 899.57 | -0.32 | -12 | 2472 | 1281 | -71 | 1428 | 1619 |
| 17 | 2008-02-09 | TCO08 Qual 2 | 1 | 136 | 407.40 | 1.58 | 67 | 2484 | 1216 | 110 | 1499 | 1343 |
| 16 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 374.90 | -1.25 | -48 | 2417 | 1433 | -194 | 1389 | 1791 |
| 15 | 2007-12-04 | College Tour SRM 380 | 1 | 10 | 15.21 | 0.60 | 32 | 2465 | 1162 | 65 | 1583 | 1043 |
| 14 | 2007-11-06 | SRM 374 | 1 | 158 | 353.52 | 1.16 | 66 | 2434 | 1214 | 108 | 1518 | 1185 |
| 13 | 2007-10-13 | SRM 371 | 1 | 428 | 407.27 | -0.07 | 0 | 2368 | 1408 | -6 | 1410 | 1518 |
| 12 | 2007-09-12 | SRM 365 | 1 | 294 | 393.22 | -0.11 | -2 | 2368 | 1370 | -20 | 1416 | 1462 |
| 11 | 2007-09-08 | TCCC07 Round 2 | 1 | 454 | 502.17 | 0.14 | 16 | 2369 | 1339 | 19 | 1436 | 1370 |
| 10 | 2007-09-04 | SRM 364 | 1 | 343 | 358.03 | 0.06 | 11 | 2353 | 1390 | -3 | 1417 | 1454 |
| 9 | 2007-08-28 | TCCC07 Round 1A | 1 | 177 | 196.22 | 0.15 | 18 | 2343 | 1417 | 29 | 1420 | 1439 |
| 8 | 2007-08-18 | TCCC07 Qual 1 | 1 | 203 | 359.66 | 0.82 | 62 | 2324 | 1467 | 77 | 1391 | 1543 |
| 7 | 2007-08-11 | SRM 363 | 2 | 7 | 94.96 | 3.76 | 114 | 2262 | 1627 | 183 | 1314 | 1885 |
| 6 | 2007-08-01 | SRM 361 | 1 | 406 | 393.13 | -0.16 | -15 | 2148 | 2054 | -80 | 1131 | 3060 |
| 5 | 2007-07-24 | SRM 360 | 1 | 306 | 419.90 | 0.05 | 15 | 2163 | 1992 | 4 | 1211 | 2572 |
| 4 | 2007-07-21 | SRM 359 | 2 | 54 | 128.82 | 1.25 | 95 | 2148 | 2042 | 121 | 1207 | 2585 |
| 3 | 2007-07-17 | SRM 358 | 2 | 3 | 323.52 | 6.75 | 413 | 2053 | 2424 | 348 | 1086 | 3323 |
| 2 | 2007-07-12 | SRM 357 | 2 | 217 | 436.49 | 1.01 | 240 | 1640 | 4911 | 89 | 738 | 6109 |
| 1 | 2007-07-02 | SRM 356 | 2 | 455 | 339.65 | -0.47 | -114 | 1400 | 6995 | -551 | 649 | 6857 |