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 |
|---|---|---|---|
| fafa87 | 100 | 2955 | 1579 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.282 | 0.644 | 0.996 | 27.0 | -100 | 224 | 2956 | 2955 | 687 |
| SRMFix | 0.244 | 0.649 | 1.015 | 29.2 | -137 | 235 | 2177 | 2142 | 580 |
| SRM | 0.382 | 0.718 | 1.128 | 63.4 | -444 | 188 | 1713 | 1579 | 649 |
| initial | 0.095 | 0.720 | 1.083 | 86.7 | -396 | 688 | 2700 | 2325 | 588 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100 | 2019-04-20 | TCO19 Round 1A | 1 | 130 | 196.02 | 0.59 | 35 | 2955 | 687 | 38 | 1579 | 649 |
| 99 | 2018-06-14 | 2018 TCO 2B | 1 | 184 | 152.92 | -0.27 | -8 | 2920 | 812 | -28 | 1541 | 800 |
| 98 | 2018-04-21 | 2018 TCO 1A | 1 | 311 | 191.07 | -0.70 | -28 | 2928 | 817 | -52 | 1569 | 777 |
| 97 | 2017-04-01 | TCO17 Round 1A | 1 | 229 | 213.13 | -0.10 | 2 | 2956 | 1005 | 2 | 1621 | 890 |
| 96 | 2016-05-26 | 2016 TCO Algo 2B | 1 | 139 | 392.79 | -0.01 | 3 | 2954 | 1141 | -43 | 1619 | 1018 |
| 95 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 445.35 | -0.03 | 3 | 2951 | 1146 | -51 | 1662 | 949 |
| 94 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 118 | 121.90 | 0.05 | 9 | 2948 | 1162 | 4 | 1713 | 868 |
| 93 | 2015-06-20 | 2015 TCO 2B | 1 | 104 | 294.06 | 1.50 | 60 | 2939 | 1290 | 104 | 1709 | 1009 |
| 92 | 2015-05-31 | 2015 TCO 2A | 1 | 389 | 536.92 | -0.26 | -9 | 2879 | 1574 | -85 | 1605 | 1361 |
| 91 | 2015-04-25 | 2015 TCO 1B | 1 | 131 | 251.88 | 0.94 | 51 | 2888 | 1576 | 40 | 1690 | 1152 |
| 90 | 2014-05-17 | TCO14 Round 2A | 1 | 694 | 711.02 | 0.04 | 6 | 2838 | 1754 | -14 | 1650 | 1380 |
| 89 | 2014-04-12 | TCO14 Round 1A | 1 | 567 | 629.98 | 0.15 | 13 | 2832 | 1735 | 2 | 1664 | 1312 |
| 88 | 2013-09-07 | SRM 590 | 1 | 354 | 377.53 | 0.09 | 8 | 2818 | 1586 | -2 | 1662 | 1245 |
| 87 | 2013-05-11 | TCO13 Round 2C | 1 | 123 | 609.24 | 2.31 | 68 | 2810 | 1654 | 137 | 1664 | 1299 |
| 86 | 2013-04-20 | TCO13 Round 2B | 1 | 420 | 724.88 | 0.79 | 35 | 2742 | 1974 | 72 | 1527 | 1884 |
| 85 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 750.06 | -0.05 | 2 | 2706 | 2188 | -2 | 1455 | 2349 |
| 84 | 2013-03-09 | TCO13 Round 1C | 1 | 315 | 357.30 | 0.18 | 14 | 2705 | 2152 | 36 | 1457 | 2333 |
| 83 | 2012-08-04 | SRM 551 | 1 | 526 | 393.73 | -0.42 | -12 | 2691 | 1939 | -51 | 1421 | 2304 |
| 82 | 2012-06-02 | Round 2C | 1 | 539 | 625.18 | -0.23 | -6 | 2702 | 1873 | -41 | 1472 | 2095 |
| 81 | 2012-05-19 | SRM 543 | 1 | 660 | 497.55 | -0.60 | -18 | 2708 | 1843 | -119 | 1513 | 1878 |
| 80 | 2012-04-14 | TCO12 Round 1C | 1 | 253 | 339.51 | 0.42 | 19 | 2727 | 1724 | 18 | 1632 | 1387 |
| 79 | 2012-01-14 | SRM 529 | 1 | 411 | 428.53 | 0.06 | 7 | 2707 | 1575 | -6 | 1614 | 1322 |
| 78 | 2011-07-13 | SRM 512 | 1 | 557 | 420.48 | -0.41 | -8 | 2700 | 1418 | -51 | 1620 | 1228 |
| 77 | 2011-07-09 | TCO11 Round 3 | 1 | 202 | 258.51 | 0.03 | 4 | 2708 | 1389 | 18 | 1671 | 1075 |
| 76 | 2011-06-25 | TCO11 Round 2 | 1 | 329 | 554.92 | 0.75 | 32 | 2704 | 1417 | 69 | 1653 | 1134 |
| 75 | 2011-06-18 | TCO11 Round 1 | 1 | 399 | 844.96 | 1.08 | 41 | 2672 | 1540 | 86 | 1584 | 1369 |
| 74 | 2011-05-24 | TCO11 Qual 3 | 1 | 94 | 240.01 | 1.35 | 42 | 2631 | 1656 | 83 | 1498 | 1691 |
| 73 | 2011-03-30 | Member SRM 501 | 1 | 325 | 426.55 | 0.39 | 21 | 2589 | 1714 | 51 | 1415 | 1982 |
| 72 | 2011-02-01 | SRM 496 | 1 | 518 | 405.25 | -0.35 | -11 | 2568 | 1726 | -37 | 1364 | 2207 |
| 71 | 2011-01-27 | SRM 495 | 1 | 480 | 413.99 | -0.48 | -17 | 2578 | 1662 | -81 | 1401 | 1984 |
| 70 | 2010-09-09 | SRM 481 | 1 | 245 | 388.32 | 0.66 | 29 | 2595 | 1468 | 65 | 1482 | 1540 |
| 69 | 2010-06-19 | TCO10 Round 1 | 1 | 1235 | 764.01 | -0.69 | -20 | 2566 | 1509 | -116 | 1417 | 1760 |
| 68 | 2010-06-05 | SRM 472 | 1 | 346 | 409.21 | 0.24 | 14 | 2587 | 1401 | 20 | 1533 | 1309 |
| 67 | 2010-05-12 | TCO10 Qual 2 | 1 | 367 | 331.36 | -0.15 | 0 | 2573 | 1375 | 2 | 1513 | 1316 |
| 66 | 2010-02-13 | Member SRM 461 | 1 | 294 | 396.46 | 0.43 | 19 | 2573 | 1390 | 44 | 1511 | 1378 |
| 65 | 2010-01-19 | SRM 459 | 1 | 315 | 399.98 | 0.34 | 17 | 2554 | 1436 | 41 | 1467 | 1515 |
| 64 | 2010-01-14 | Member SRM 458 | 1 | 446 | 374.68 | -0.25 | -7 | 2537 | 1501 | -30 | 1426 | 1685 |
| 63 | 2009-10-20 | SRM 451 | 1 | 387 | 292.89 | -0.58 | -16 | 2544 | 1443 | -107 | 1456 | 1592 |
| 62 | 2009-10-17 | SRM 450 | 1 | 55 | 377.10 | 2.78 | 82 | 2560 | 1388 | 174 | 1563 | 1204 |
| 61 | 2009-09-10 | SRM 448 | 1 | 422 | 426.90 | 0.02 | 5 | 2477 | 1663 | 12 | 1389 | 1894 |
| 60 | 2009-06-13 | SRM 442 | 1 | 429 | 400.38 | -0.10 | -1 | 2473 | 1608 | 2 | 1377 | 1933 |
| 59 | 2009-03-07 | TCO09 Round 1 | 1 | 1254 | 873.50 | -0.52 | -13 | 2473 | 1605 | -82 | 1375 | 2158 |
| 58 | 2009-02-28 | TCO09 Qual 2 | 1 | 415 | 408.52 | -0.02 | 3 | 2486 | 1535 | 12 | 1457 | 1658 |
| 57 | 2009-02-07 | SRM 434 | 1 | 447 | 406.31 | -0.38 | -9 | 2483 | 1598 | -83 | 1445 | 1781 |
| 56 | 2008-12-20 | SRM 430 | 1 | 364 | 413.68 | 0.18 | 8 | 2492 | 1519 | 12 | 1528 | 1419 |
| 55 | 2008-12-02 | SRM 428 | 1 | 280 | 394.56 | 0.50 | 17 | 2484 | 1536 | 47 | 1516 | 1454 |
| 54 | 2008-10-28 | SRM 423 | 1 | 237 | 280.32 | -0.20 | -3 | 2466 | 1544 | -43 | 1469 | 1631 |
| 53 | 2008-10-18 | SRM 422 | 1 | 324 | 428.56 | 0.40 | 14 | 2470 | 1524 | 34 | 1512 | 1466 |
| 52 | 2008-10-02 | SRM 420 | 1 | 470 | 364.55 | -0.37 | -8 | 2455 | 1566 | -72 | 1478 | 1589 |
| 51 | 2008-09-11 | SRM 417 | 1 | 405 | 393.44 | -0.04 | 1 | 2463 | 1537 | -25 | 1550 | 1319 |
| 50 | 2008-09-04 | SRM 416 | 1 | 130 | 378.82 | 1.54 | 40 | 2461 | 1530 | 115 | 1575 | 1220 |
| 49 | 2008-08-16 | SRM 414 | 1 | 414 | 365.26 | -0.36 | -8 | 2421 | 1688 | -90 | 1460 | 1717 |
| 48 | 2008-07-31 | SRM 412 | 1 | 158 | 377.96 | 1.26 | 35 | 2429 | 1626 | 94 | 1550 | 1322 |
| 47 | 2008-07-23 | SRM 411 | 1 | 315 | 324.95 | 0.04 | 4 | 2395 | 1747 | -8 | 1456 | 1717 |
| 46 | 2008-07-19 | SRM 410 | 1 | 396 | 425.64 | -0.26 | -6 | 2390 | 1752 | -68 | 1464 | 1675 |
| 45 | 2008-07-01 | SRM 408 | 1 | 137 | 367.44 | 1.42 | 41 | 2396 | 1714 | 105 | 1532 | 1397 |
| 44 | 2008-06-26 | SRM 407 | 1 | 187 | 425.71 | 1.19 | 39 | 2355 | 1831 | 109 | 1427 | 1850 |
| 43 | 2008-06-17 | SRM 406 | 1 | 187 | 303.48 | 0.70 | 27 | 2316 | 1984 | 85 | 1318 | 2670 |
| 42 | 2008-06-14 | SRM 405 | 1 | 624 | 464.57 | -0.44 | -14 | 2288 | 2098 | -167 | 1233 | 3372 |
| 41 | 2008-05-24 | SRM 402 | 1 | 274 | 382.55 | 0.48 | 21 | 2302 | 1993 | 40 | 1400 | 1933 |
| 40 | 2008-04-15 | SRM 398 | 1 | 243 | 437.35 | 0.85 | 33 | 2282 | 2027 | 94 | 1360 | 1938 |
| 39 | 2008-03-22 | SRM 394 | 1 | 406 | 474.94 | 0.23 | 11 | 2249 | 2179 | 33 | 1266 | 2545 |
| 38 | 2008-02-26 | SRM 391 | 1 | 340 | 353.99 | 0.06 | 5 | 2238 | 2195 | 2 | 1233 | 2815 |
| 37 | 2008-02-23 | TCO08 Round 2 | 1 | 769 | 717.42 | -0.14 | -5 | 2233 | 2200 | -84 | 1231 | 2801 |
| 36 | 2008-02-16 | TCO08 Round 1 | 1 | 730 | 1,068.39 | 0.55 | 23 | 2238 | 2185 | 62 | 1315 | 2230 |
| 35 | 2008-02-13 | TCO08 Qual 3 | 1 | 300 | 371.17 | 0.31 | 13 | 2215 | 2287 | 25 | 1253 | 2691 |
| 34 | 2008-02-09 | TCO08 Qual 2 | 1 | 614 | 604.51 | -0.02 | 3 | 2203 | 2331 | 4 | 1228 | 2894 |
| 33 | 2008-02-02 | SRM 390 | 1 | 438 | 480.88 | 0.13 | 9 | 2200 | 2304 | 11 | 1224 | 2936 |
| 32 | 2008-01-05 | SRM 386 | 1 | 439 | 470.37 | 0.10 | 7 | 2191 | 2255 | 4 | 1213 | 2979 |
| 31 | 2007-12-27 | SRM 385 | 2 | 50 | 97.23 | 0.96 | 22 | 2184 | 2282 | 71 | 1209 | 3026 |
| 30 | 2007-12-13 | College Tour SRM 383 | 1 | 36 | 27.99 | -0.36 | -12 | 2162 | 2352 | 8 | 1138 | 3500 |
| 29 | 2007-12-11 | SRM 382 | 2 | 277 | 70.48 | -2.00 | -25 | 2174 | 2268 | -51 | 1130 | 3525 |
| 28 | 2007-12-04 | SRM 380 | 1 | 327 | 354.52 | -0.09 | -2 | 2198 | 2121 | -24 | 1181 | 3121 |
| 27 | 2007-10-23 | SRM 373 | 1 | 315 | 285.55 | -0.25 | -9 | 2201 | 2002 | -82 | 1205 | 2697 |
| 26 | 2007-10-17 | SRM 372 | 2 | 16 | 94.85 | 2.57 | 42 | 2210 | 1962 | 122 | 1287 | 2103 |
| 25 | 2007-09-26 | SRM 367 | 1 | 571 | 467.53 | -0.32 | -13 | 2168 | 2071 | -160 | 1165 | 2839 |
| 24 | 2007-09-18 | SRM 366 | 1 | 163 | 367.57 | 1.17 | 57 | 2181 | 2025 | 125 | 1325 | 1852 |
| 23 | 2007-09-12 | SRM 365 | 2 | 51 | 122.21 | 1.26 | 31 | 2124 | 2263 | 74 | 1200 | 2687 |
| 22 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 623.67 | -0.11 | -4 | 2093 | 2377 | -29 | 1126 | 3105 |
| 21 | 2007-09-04 | SRM 364 | 2 | 63 | 114.40 | 0.86 | 27 | 2096 | 2360 | 62 | 1155 | 2945 |
| 20 | 2007-08-28 | TCCC07 Round 1A | 1 | 265 | 282.15 | 0.09 | 9 | 2069 | 2473 | 23 | 1093 | 3329 |
| 19 | 2007-08-23 | TCCC07 Qual 3 | 1 | 391 | 146.37 | -1.42 | -46 | 2060 | 2512 | -171 | 1070 | 3517 |
| 18 | 2007-08-11 | SRM 363 | 1 | 92 | ||||||||
| 17 | 2007-08-07 | SRM 362 | 1 | 286 | ||||||||
| 16 | 2007-08-01 | SRM 361 | 1 | 351 | 429.07 | 0.29 | 25 | 2106 | 2244 | 18 | 1241 | 2344 |
| 15 | 2007-07-24 | SRM 360 | 1 | 306 | 433.66 | 0.09 | 11 | 2081 | 2353 | 10 | 1223 | 2482 |
| 14 | 2007-07-21 | SRM 359 | 2 | 53 | 144.43 | 1.45 | 49 | 2070 | 2390 | 76 | 1213 | 2534 |
| 13 | 2007-07-17 | SRM 358 | 2 | 129 | 114.61 | -0.17 | 2 | 2021 | 2575 | 22 | 1137 | 3001 |
| 12 | 2007-07-12 | SRM 357 | 2 | 5 | 184.10 | 5.20 | 130 | 2019 | 2552 | 188 | 1115 | 3077 |
| 11 | 2007-06-14 | SRM 354 | 2 | 472 | 208.54 | -1.18 | -37 | 1889 | 3267 | -64 | 927 | 4515 |
| 10 | 2007-06-02 | SRM 352 | 2 | 330 | 163.79 | -1.01 | -30 | 1926 | 2983 | -23 | 991 | 3993 |
| 9 | 2007-05-15 | SRM 349 | 2 | 120 | 165.08 | 0.46 | 33 | 1956 | 2748 | 58 | 1014 | 3793 |
| 8 | 2007-05-01 | SRM 347 | 2 | 432 | 174.80 | -1.48 | -51 | 1923 | 2917 | -137 | 956 | 4205 |
| 7 | 2007-04-18 | SRM 345 | 2 | 42 | 235.56 | 2.49 | 129 | 1974 | 2599 | 129 | 1093 | 3181 |
| 6 | 2007-03-29 | TCO07 Qual 1 | 1 | 458 | 756.56 | 0.72 | 94 | 1845 | 3243 | 102 | 964 | 4127 |
| 5 | 2007-03-28 | SRM 344 | 2 | 193 | 384.44 | 0.99 | 104 | 1751 | 3778 | 85 | 862 | 4980 |
| 4 | 2007-02-20 | SRM 340 | 2 | 421 | 302.36 | -0.48 | -36 | 1646 | 4595 | -50 | 777 | 6113 |
| 3 | 2007-02-14 | SRM 339 | 2 | 134 | 354.03 | 1.40 | 224 | 1683 | 4317 | 115 | 827 | 5585 |
| 2 | 2006-12-21 | SRM 331 | 2 | 344 | 407.62 | 0.24 | 73 | 1459 | 5745 | -44 | 712 | 6382 |
| 1 | 2006-12-09 | SRM 329 | 2 | 479 | 379.37 | -0.46 | -100 | 1386 | 6531 | -444 | 756 | 6023 |