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 |
|---|---|---|---|
| allenlowesy | 92 | 2637 | 1217 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.266 | 0.657 | 0.993 | 21.6 | -43 | 156 | 2651 | 2637 | 2809 |
| SRMFix | 0.222 | 0.666 | 0.984 | 26.6 | -70 | 181 | 2055 | 1984 | 2420 |
| initial | 0.086 | 0.707 | 1.018 | 85.1 | -413 | 486 | 2711 | 2139 | 2793 |
| SRM | 0.414 | 0.780 | 1.234 | 64.4 | -230 | 166 | 1682 | 1217 | 4293 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 92 | 2014-04-21 | SRM 617 | 1 | 688 | 574.86 | -0.40 | -14 | 2637 | 2809 | -71 | 1217 | 4293 |
| 91 | 2014-04-19 | TCO14 Round 1B | 1 | 683 | 631.65 | -0.11 | 0 | 2651 | 2732 | 21 | 1288 | 3524 |
| 90 | 2014-04-04 | SRM 615 | 2 | 17 | 69.69 | 2.04 | 55 | 2650 | 2585 | 110 | 1267 | 3577 |
| 89 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 689.50 | -1.05 | -27 | 2595 | 2754 | -113 | 1157 | 4816 |
| 88 | 2012-10-10 | SRM 557 | 1 | 475 | 478.83 | -0.32 | -8 | 2622 | 2379 | -32 | 1270 | 3459 |
| 87 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 774.93 | -0.30 | -6 | 2630 | 2303 | -42 | 1302 | 3386 |
| 86 | 2012-04-23 | SRM 541 | 1 | 489 | 543.61 | -0.28 | -5 | 2637 | 2250 | -24 | 1344 | 3032 |
| 85 | 2012-04-11 | SRM 540 | 1 | 381 | 535.24 | -0.16 | -2 | 2641 | 2130 | -8 | 1368 | 2718 |
| 84 | 2012-03-31 | TCO12 Round 1A | 1 | 356 | 671.21 | 0.92 | 22 | 2643 | 2057 | 84 | 1376 | 2586 |
| 83 | 2012-03-20 | SRM 538 | 2 | 21 | 46.47 | 1.15 | 17 | 2621 | 2147 | 99 | 1292 | 3271 |
| 82 | 2012-03-17 | SRM 537 | 1 | 709 | 603.73 | -0.44 | -10 | 2604 | 2230 | -52 | 1193 | 4312 |
| 81 | 2012-02-23 | SRM 534 | 1 | 490 | 397.01 | -0.30 | -6 | 2615 | 2108 | -9 | 1245 | 3693 |
| 80 | 2011-11-29 | SRM 525 | 1 | 604 | 479.16 | -0.53 | -10 | 2621 | 1924 | -76 | 1254 | 3448 |
| 79 | 2011-10-25 | SRM 522 | 1 | 507 | 305.69 | -0.73 | -13 | 2630 | 1826 | -115 | 1330 | 2757 |
| 78 | 2011-10-04 | SRM 520 | 1 | 344 | 463.10 | 0.43 | 12 | 2643 | 1742 | 54 | 1445 | 1997 |
| 77 | 2011-09-19 | SRM 519 | 1 | 200 | 352.11 | 0.82 | 20 | 2631 | 1772 | 92 | 1391 | 2309 |
| 76 | 2011-09-10 | SRM 517 | 1 | 594 | 496.43 | -0.51 | -9 | 2611 | 1831 | -59 | 1299 | 2918 |
| 75 | 2011-08-30 | SRM 516 | 1 | 435 | 393.57 | -0.15 | -1 | 2620 | 1766 | 6 | 1358 | 2435 |
| 74 | 2011-08-20 | SRM 515 | 1 | 357 | 435.60 | 0.29 | 10 | 2621 | 1754 | 53 | 1352 | 2462 |
| 73 | 2011-07-26 | SRM 513 | 1 | 488 | 404.55 | -0.27 | -4 | 2612 | 1795 | -9 | 1299 | 2893 |
| 72 | 2011-06-18 | TCO11 Round 1 | 1 | 811 | 870.03 | 0.10 | 5 | 2616 | 1782 | 37 | 1308 | 2791 |
| 71 | 2011-05-28 | SRM 507 | 1 | 804 | 440.30 | -0.88 | -15 | 2611 | 1750 | -171 | 1271 | 3063 |
| 70 | 2011-05-19 | TCO11 Qual 2 | 1 | 189 | 363.46 | 0.94 | 18 | 2625 | 1666 | 84 | 1442 | 1941 |
| 69 | 2011-05-17 | SRM 504.5 | 1 | 443 | 477.48 | 0.11 | 5 | 2607 | 1712 | 29 | 1358 | 2362 |
| 68 | 2011-05-11 | SRM 506 | 1 | 552 | 315.68 | -0.82 | -16 | 2602 | 1695 | -172 | 1329 | 2517 |
| 67 | 2011-05-03 | Member SRM 505 | 1 | 123 | 420.99 | 1.78 | 37 | 2618 | 1621 | 137 | 1501 | 1609 |
| 66 | 2011-04-16 | Member SRM 503 | 1 | 638 | 462.96 | -0.46 | -9 | 2580 | 1776 | -63 | 1364 | 2302 |
| 65 | 2011-04-07 | SRM 502 | 1 | 127 | 321.03 | 1.34 | 32 | 2590 | 1712 | 119 | 1427 | 1924 |
| 64 | 2011-03-19 | SRM 500 | 1 | 816 | 548.09 | -0.61 | -14 | 2557 | 1831 | -163 | 1308 | 2614 |
| 63 | 2011-03-08 | SRM 499 | 1 | 245 | 474.62 | 0.95 | 26 | 2571 | 1753 | 85 | 1471 | 1682 |
| 62 | 2011-02-10 | SRM 497 | 1 | 334 | 346.85 | 0.05 | 4 | 2545 | 1841 | 15 | 1386 | 2096 |
| 61 | 2011-02-01 | SRM 496 | 1 | 377 | 433.62 | 0.20 | 8 | 2541 | 1851 | 34 | 1371 | 2169 |
| 60 | 2011-01-27 | SRM 495 | 1 | 480 | 437.55 | -0.40 | -8 | 2532 | 1885 | -68 | 1337 | 2364 |
| 59 | 2011-01-12 | SRM 493 | 1 | 220 | 337.03 | -0.06 | 1 | 2541 | 1807 | -9 | 1405 | 1950 |
| 58 | 2010-12-28 | SRM 492 | 1 | 179 | 351.15 | 0.97 | 29 | 2540 | 1806 | 100 | 1414 | 1886 |
| 57 | 2010-11-30 | Member SRM 489 | 1 | 470 | 437.07 | -0.36 | -8 | 2511 | 1914 | -57 | 1314 | 2431 |
| 56 | 2010-10-21 | Member SRM 485 | 1 | 470 | 383.50 | -0.47 | -10 | 2519 | 1799 | -94 | 1371 | 2042 |
| 55 | 2010-10-05 | SRM 484 | 1 | 335 | 286.83 | -0.24 | -4 | 2529 | 1764 | -42 | 1465 | 1608 |
| 54 | 2010-09-15 | Member SRM 482 | 1 | 491 | 453.11 | -0.34 | -7 | 2532 | 1747 | -89 | 1507 | 1420 |
| 53 | 2010-09-09 | SRM 481 | 1 | 367 | 409.10 | 0.13 | 6 | 2539 | 1713 | -19 | 1596 | 1140 |
| 52 | 2010-08-26 | SRM 480 | 1 | 225 | 309.83 | 0.46 | 15 | 2533 | 1713 | 14 | 1615 | 1089 |
| 51 | 2010-08-14 | SRM 479 | 1 | 392 | 426.92 | -0.24 | -4 | 2518 | 1755 | -81 | 1601 | 1130 |
| 50 | 2010-08-04 | Member SRM 478 | 1 | 114 | 431.97 | 1.92 | 45 | 2523 | 1733 | 108 | 1682 | 945 |
| 49 | 2010-07-28 | SRM 477 | 1 | 78 | 498.23 | 2.68 | 60 | 2477 | 1893 | 164 | 1574 | 1203 |
| 48 | 2010-07-17 | SRM 476 | 1 | 307 | 548.77 | 0.84 | 29 | 2417 | 2154 | 78 | 1410 | 1800 |
| 47 | 2010-06-30 | Member Single Round Match 474 | 1 | 317 | 335.04 | 0.08 | 5 | 2388 | 2230 | -5 | 1332 | 2164 |
| 46 | 2010-06-19 | TCO10 Round 1 | 1 | 1015 | 989.06 | -0.04 | 1 | 2383 | 2255 | -26 | 1337 | 2150 |
| 45 | 2010-06-17 | SRM 473 | 1 | 206 | 373.07 | 0.86 | 32 | 2382 | 2235 | 87 | 1363 | 2008 |
| 44 | 2010-05-20 | SRM 470 | 1 | 490 | 533.79 | -0.17 | -4 | 2350 | 2309 | -38 | 1276 | 2489 |
| 43 | 2010-05-12 | TCO10 Qual 2 | 1 | 256 | 525.13 | 1.04 | 30 | 2354 | 2279 | 77 | 1314 | 2226 |
| 42 | 2010-05-04 | SRM 469 | 1 | 577 | 562.72 | -0.23 | -6 | 2324 | 2374 | -67 | 1237 | 2711 |
| 41 | 2010-05-02 | TCO10 Qual 1 | 1 | 711 | 461.45 | -0.62 | -16 | 2331 | 2291 | -99 | 1304 | 2162 |
| 40 | 2010-04-20 | Member SRM 468 | 1 | 296 | 548.37 | 0.89 | 35 | 2347 | 2158 | 76 | 1403 | 1633 |
| 39 | 2010-04-15 | SRM 467 | 1 | 282 | 356.92 | -0.03 | 1 | 2312 | 2316 | -22 | 1327 | 2024 |
| 38 | 2010-03-25 | Member SRM 465 | 1 | 331 | 377.74 | 0.19 | 11 | 2311 | 2275 | -4 | 1349 | 1870 |
| 37 | 2010-03-16 | SRM 464 | 1 | 418 | 526.04 | -0.02 | 2 | 2300 | 2365 | -31 | 1353 | 1892 |
| 36 | 2010-03-02 | SRM 463 | 1 | 184 | 535.84 | 1.54 | 61 | 2298 | 2567 | 131 | 1384 | 1919 |
| 35 | 2010-02-17 | SRM 462 | 1 | 235 | 358.11 | 0.06 | 5 | 2237 | 2911 | 17 | 1253 | 2793 |
| 34 | 2010-02-06 | SRM 460 | 2 | 41 | 187.45 | 2.19 | 40 | 2231 | 2893 | 78 | 1236 | 2848 |
| 33 | 2010-01-14 | Member SRM 458 | 1 | 498 | 516.01 | -0.11 | -4 | 2191 | 3053 | -47 | 1158 | 3406 |
| 32 | 2009-12-22 | SRM 456 | 1 | 377 | 405.37 | -0.10 | -3 | 2195 | 2990 | -37 | 1205 | 3036 |
| 31 | 2009-12-17 | Member SRM 455 | 1 | 259 | 411.75 | 0.11 | 9 | 2198 | 2958 | 24 | 1242 | 2766 |
| 30 | 2009-12-05 | SRM 454 | 1 | 551 | 540.13 | -0.12 | -5 | 2189 | 3021 | -77 | 1218 | 2936 |
| 29 | 2009-11-25 | SRM 453.5 | 1 | 299 | 554.98 | 0.89 | 52 | 2194 | 3005 | 89 | 1295 | 2429 |
| 28 | 2009-11-05 | SRM 452 | 2 | 81 | 215.98 | 1.42 | 36 | 2143 | 3312 | 52 | 1206 | 3140 |
| 27 | 2009-09-23 | SRM 449 | 2 | 331 | 245.68 | -0.43 | -5 | 2107 | 3483 | -17 | 1154 | 3489 |
| 26 | 2009-09-10 | SRM 448 | 2 | 299 | 218.10 | -0.46 | -6 | 2112 | 3446 | -15 | 1171 | 3357 |
| 25 | 2009-08-25 | SRM 447 | 2 | 26 | 231.21 | 3.15 | 59 | 2117 | 3379 | 110 | 1186 | 3208 |
| 24 | 2009-08-08 | SRM 446 | 2 | 180 | 278.76 | 0.63 | 22 | 2058 | 3739 | 35 | 1076 | 4093 |
| 23 | 2009-07-23 | SRM 445 | 2 | 374 | 283.88 | -0.40 | -5 | 2036 | 3920 | -10 | 1041 | 4390 |
| 22 | 2009-07-08 | SRM 444 | 2 | 354 | 258.68 | -0.45 | -7 | 2042 | 3892 | -8 | 1051 | 4311 |
| 21 | 2009-06-23 | SRM 443 | 2 | 445 | 195.77 | -1.18 | -23 | 2048 | 3804 | -53 | 1059 | 4236 |
| 20 | 2009-06-13 | SRM 442 | 2 | 128 | 258.93 | 1.02 | 34 | 2072 | 3646 | 56 | 1112 | 3784 |
| 19 | 2009-05-27 | SRM 441 | 2 | 265 | 231.36 | -0.20 | 0 | 2038 | 3886 | 0 | 1056 | 4398 |
| 18 | 2009-05-12 | SRM 440 | 2 | 12 | 325.93 | 4.76 | 94 | 2038 | 3885 | 166 | 1056 | 4858 |
| 17 | 2009-04-30 | SRM 439 | 2 | 61 | 286.13 | 2.23 | 74 | 1944 | 4589 | 121 | 890 | 8277 |
| 16 | 2009-04-19 | SRM 438 | 2 | 320 | 398.35 | -0.40 | -10 | 1870 | 5218 | -23 | 769 | 9796 |
| 15 | 2009-03-24 | SRM 437 | 2 | 374 | 386.02 | 0.05 | 8 | 1880 | 5167 | 20 | 792 | 9630 |
| 14 | 2009-03-11 | SRM 436 | 2 | 288 | 376.58 | 0.38 | 24 | 1872 | 5247 | 48 | 772 | 9896 |
| 13 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 747.98 | -0.33 | -17 | 1848 | 5457 | -41 | 724 | 10545 |
| 12 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,065.47 | -0.33 | -20 | 1864 | 5203 | -92 | 765 | 9830 |
| 11 | 2009-02-24 | TCO09 Qual 1 | 1 | 812 | 983.39 | 0.28 | 31 | 1885 | 4933 | 50 | 857 | 8634 |
| 10 | 2009-02-12 | SRM 435 | 2 | 254 | 306.98 | 0.27 | 26 | 1854 | 5373 | 33 | 807 | 9373 |
| 9 | 2009-02-07 | SRM 434 | 2 | 384 | 448.75 | 0.22 | 25 | 1828 | 5703 | 24 | 774 | 9957 |
| 8 | 2009-01-21 | SRM 433 | 2 | 679 | 387.67 | -0.81 | -44 | 1803 | 5971 | -96 | 750 | 10364 |
| 7 | 2009-01-06 | SRM 432 | 2 | 208 | 350.12 | 0.75 | 73 | 1846 | 5495 | 50 | 846 | 9002 |
| 6 | 2008-12-23 | SRM 431 | 2 | 219 | ||||||||
| 5 | 2008-12-20 | SRM 430 | 2 | 484 | 431.18 | -0.50 | -34 | 1774 | 6312 | -89 | 796 | 9625 |
| 4 | 2008-12-14 | TC China 08 - Finals | 1 | 266 | 351.31 | 0.40 | 70 | 1807 | 5890 | 71 | 885 | 8546 |
| 3 | 2008-12-12 | TC China 08 - 1E | 1 | 221 | 212.40 | -0.44 | -42 | 1737 | 6721 | -230 | 814 | 9462 |
| 2 | 2008-12-11 | SRM 429 | 2 | 444 | 469.03 | 0.08 | 36 | 1780 | 6203 | -111 | 1044 | 5941 |
| 1 | 2008-12-10 | TC China 08 - 1D | 1 | 135 | 178.99 | 0.41 | 156 | 1743 | 6581 | -45 | 1155 | 4324 |