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 |
|---|---|---|---|
| entity | 120 | 2415 | 1442 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.230 | 0.547 | 0.757 | 18.0 | -63 | 204 | 2429 | 2415 | 1439 |
| SRMFix | 0.184 | 0.552 | 0.755 | 22.3 | -92 | 204 | 2033 | 2005 | 1306 |
| Odd | 0.261 | 0.552 | 0.767 | 18.8 | -54 | 192 | 2276 | 2248 | 1595 |
| SRM | 0.283 | 0.608 | 0.840 | 58.3 | -401 | 198 | 1638 | 1442 | 1534 |
| initial | 0.063 | 0.612 | 0.790 | 73.7 | -175 | 369 | 2400 | 2116 | 1549 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 444.57 | -0.51 | -9 | 2415 | 1439 | -78 | 1442 | 1534 |
| 119 | 2007-09-08 | TCCC07 Round 2 | 1 | 569 | 454.04 | -0.33 | -5 | 2424 | 1186 | -52 | 1520 | 1121 |
| 118 | 2007-09-04 | SRM 364 | 1 | 256 | 325.08 | 0.34 | 9 | 2429 | 1165 | 24 | 1572 | 1002 |
| 117 | 2007-08-28 | TCCC07 Round 1A | 1 | 243 | 165.42 | -0.56 | -8 | 2420 | 1174 | -55 | 1548 | 1061 |
| 116 | 2007-08-23 | TCCC07 Qual 3 | 1 | 59 | 71.51 | 0.28 | 7 | 2428 | 1152 | 15 | 1603 | 895 |
| 115 | 2007-08-01 | SRM 361 | 1 | 261 | 308.58 | 0.24 | 7 | 2421 | 1136 | 4 | 1588 | 916 |
| 114 | 2007-04-24 | SRM 346 | 1 | 304 | 254.86 | -0.25 | -3 | 2413 | 1047 | -54 | 1584 | 894 |
| 113 | 2007-04-18 | SRM 345 | 1 | 130 | 372.08 | 1.52 | 23 | 2416 | 1031 | 101 | 1638 | 779 |
| 112 | 2007-04-14 | TCO07 Round 2 | 1 | 500 | 532.47 | -0.21 | -3 | 2392 | 1059 | -56 | 1537 | 990 |
| 111 | 2007-04-10 | TCO07 Round 1B | 1 | 78 | 205.75 | 1.40 | 22 | 2395 | 1048 | 91 | 1593 | 872 |
| 110 | 2007-04-03 | TCO07 Qual 3 | 1 | 163 | 123.26 | -0.40 | -3 | 2374 | 1091 | -2 | 1502 | 1074 |
| 109 | 2007-03-22 | SRM 343 | 1 | 333 | 272.88 | -0.29 | -4 | 2376 | 1019 | -47 | 1504 | 1004 |
| 108 | 2007-03-10 | SRM 341 | 1 | 261 | 322.97 | 0.31 | 8 | 2380 | 999 | 21 | 1551 | 906 |
| 107 | 2007-02-20 | SRM 340 | 1 | 97 | 319.14 | 1.72 | 28 | 2373 | 1060 | 135 | 1530 | 1023 |
| 106 | 2007-02-14 | SRM 339 | 1 | 296 | 265.30 | -0.39 | -6 | 2345 | 1122 | -75 | 1395 | 1424 |
| 105 | 2007-02-07 | SRM 338 | 1 | 278 | 242.54 | -0.20 | -2 | 2351 | 1094 | -23 | 1470 | 1154 |
| 104 | 2007-02-03 | SRM 337 | 1 | 288 | 295.30 | 0.04 | 3 | 2353 | 1075 | 4 | 1493 | 1072 |
| 103 | 2007-01-13 | SRM 334 | 1 | 298 | 294.14 | -0.03 | 1 | 2350 | 1059 | -6 | 1489 | 1075 |
| 102 | 2007-01-04 | SRM 333 | 1 | 254 | 265.12 | 0.06 | 3 | 2349 | 1042 | 5 | 1495 | 1065 |
| 101 | 2006-12-21 | SRM 331 | 1 | 263 | 230.13 | -0.19 | -2 | 2346 | 1029 | -27 | 1490 | 1065 |
| 100 | 2006-12-13 | SRM 330 | 1 | 151 | 222.28 | 0.56 | 13 | 2348 | 1026 | 52 | 1517 | 1015 |
| 99 | 2006-12-09 | SRM 329 | 1 | 238 | 295.14 | 0.31 | 8 | 2335 | 1052 | 36 | 1465 | 1143 |
| 98 | 2006-11-29 | SRM 328 | 1 | 284 | 238.89 | -0.25 | -3 | 2326 | 1062 | -26 | 1429 | 1252 |
| 97 | 2006-11-11 | SRM 326 | 1 | 163 | 270.77 | 0.73 | 16 | 2330 | 1039 | 72 | 1455 | 1140 |
| 96 | 2006-11-02 | SRM 325 | 1 | 229 | 264.06 | 0.21 | 7 | 2313 | 1074 | 32 | 1383 | 1382 |
| 95 | 2006-10-25 | SRM 324 | 1 | 398 | 257.08 | -0.63 | -11 | 2307 | 1080 | -141 | 1351 | 1526 |
| 94 | 2006-10-19 | SRM 323 | 1 | 171 | 283.34 | 0.73 | 18 | 2318 | 1046 | 67 | 1492 | 1024 |
| 93 | 2006-10-11 | TCCC06 Round 2C | 1 | 116 | 93.96 | -0.36 | -7 | 2300 | 1069 | -99 | 1425 | 1229 |
| 92 | 2006-10-09 | SRM 322 | 1 | 90 | 315.53 | 1.81 | 38 | 2307 | 1048 | 134 | 1524 | 951 |
| 91 | 2006-10-02 | SRM 321 | 1 | 281 | 264.85 | -0.33 | -6 | 2269 | 1154 | -46 | 1390 | 1344 |
| 90 | 2006-09-30 | SRM 320 | 1 | 376 | 333.91 | -0.17 | -2 | 2275 | 1115 | -26 | 1436 | 1199 |
| 89 | 2006-09-27 | TCCC06 Round 1C | 1 | 96 | 125.57 | 0.39 | 13 | 2278 | 1095 | 44 | 1462 | 1101 |
| 88 | 2006-09-18 | SRM 319 | 1 | 392 | 273.54 | -0.52 | -12 | 2265 | 1134 | -97 | 1418 | 1228 |
| 87 | 2006-09-07 | TCCC06 Qual 1 | 1 | 94 | 206.08 | 1.13 | 28 | 2277 | 1065 | 63 | 1515 | 894 |
| 86 | 2006-08-29 | SRM 318 | 1 | 245 | 295.01 | 0.27 | 13 | 2249 | 1134 | 21 | 1452 | 1059 |
| 85 | 2006-08-19 | SRM 316 | 1 | 161 | 263.35 | 0.71 | 27 | 2236 | 1187 | 61 | 1431 | 1147 |
| 84 | 2006-08-03 | SRM 314 | 1 | 274 | 228.66 | -0.26 | -7 | 2209 | 1265 | -46 | 1370 | 1384 |
| 83 | 2006-07-26 | SRM 313 | 1 | 214 | 266.58 | 0.32 | 18 | 2216 | 1228 | 25 | 1416 | 1208 |
| 82 | 2006-07-22 | SRM 312 | 1 | 241 | 289.36 | 0.26 | 18 | 2198 | 1269 | 21 | 1391 | 1282 |
| 81 | 2006-07-06 | SRM 310 | 1 | 128 | 225.07 | 0.81 | 57 | 2180 | 1295 | 73 | 1370 | 1345 |
| 80 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 212 | 120.90 | -0.81 | -22 | 2123 | 894 | -56 | 1297 | 1176 |
| 79 | 2005-08-10 | SRM 258 | 1 | 195 | 209.31 | -0.23 | -7 | 2145 | 816 | -42 | 1353 | 922 |
| 78 | 2005-07-23 | SRM 253 | 1 | 232 | 186.30 | -0.32 | -12 | 2152 | 750 | -70 | 1395 | 803 |
| 77 | 2005-01-15 | TCCC05 Round 1 | 1 | 226 | 220.26 | -0.04 | 2 | 2164 | 617 | 3 | 1465 | 601 |
| 76 | 2005-01-11 | TCCC05 Qual 5 | 1 | 38 | 50.17 | 0.40 | 16 | 2162 | 611 | 50 | 1462 | 604 |
| 75 | 2004-12-18 | SRM 223 | 1 | 82 | 126.48 | 0.62 | 27 | 2146 | 607 | 65 | 1412 | 671 |
| 74 | 2004-12-01 | SRM 221 | 1 | 183 | 126.83 | -0.53 | -18 | 2119 | 644 | -137 | 1347 | 789 |
| 73 | 2004-09-11 | TCO04 Round 1 | 1 | 328 | 292.61 | -0.39 | -11 | 2137 | 604 | -108 | 1484 | 552 |
| 72 | 2004-09-07 | TCO04 Qual 4 | 1 | 86 | 79.24 | -0.12 | 0 | 2148 | 577 | -33 | 1592 | 406 |
| 71 | 2004-04-27 | SRM 192 | 1 | 56 | 110.56 | 0.98 | 28 | 2148 | 500 | 50 | 1625 | 343 |
| 70 | 2004-03-10 | TCCC '04 Round 3 | 1 | 64 | 85.18 | 0.41 | 17 | 2121 | 527 | 46 | 1575 | 376 |
| 69 | 2004-03-03 | TCCC '04 Round 2 | 1 | 69 | 133.39 | 0.95 | 29 | 2104 | 566 | 87 | 1529 | 441 |
| 68 | 2004-03-01 | SRM 185 | 1 | 108 | 157.78 | 0.55 | 18 | 2075 | 607 | 48 | 1442 | 568 |
| 67 | 2004-02-28 | TCCC '04 Round 1 | 1 | 195 | 192.84 | -0.02 | 2 | 2057 | 632 | 7 | 1394 | 643 |
| 66 | 2004-02-23 | TCCC '04 Qual. 4 | 1 | 21 | 40.24 | 0.94 | 25 | 2055 | 645 | 79 | 1387 | 665 |
| 65 | 2004-02-17 | SRM 184 | 1 | 174 | 136.11 | -0.46 | -13 | 2029 | 667 | -103 | 1308 | 846 |
| 64 | 2003-11-25 | SRM 173 | 1 | 132 | 126.88 | -0.06 | 1 | 2042 | 589 | -11 | 1411 | 557 |
| 63 | 2003-10-28 | SRM 169 | 1 | 76 | 123.92 | 0.70 | 22 | 2041 | 579 | 66 | 1422 | 530 |
| 62 | 2003-10-15 | TCO '03 Round 1 | 1 | 339 | 300.33 | -0.18 | -3 | 2019 | 633 | -26 | 1356 | 646 |
| 61 | 2003-10-14 | SRM 167 | 1 | 139 | 155.81 | 0.16 | 8 | 2022 | 624 | 23 | 1382 | 611 |
| 60 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 110 | 118.69 | 0.11 | 7 | 2014 | 628 | 27 | 1359 | 650 |
| 59 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 268 | 189.38 | -0.50 | -10 | 2007 | 630 | -22 | 1332 | 688 |
| 58 | 2003-09-08 | SRM 163 | 1 | 127 | 109.23 | -0.22 | -5 | 2017 | 585 | -57 | 1354 | 579 |
| 57 | 2003-08-28 | SRM 161 | 1 | 52 | 89.85 | 0.79 | 30 | 2022 | 572 | 71 | 1411 | 502 |
| 56 | 2003-08-23 | SRM 160 | 1 | 77 | 85.97 | 0.16 | 10 | 1992 | 609 | 14 | 1340 | 599 |
| 55 | 2003-04-15 | SRM 142 | 1 | 80 | 88.15 | 0.14 | 7 | 1982 | 634 | 19 | 1326 | 661 |
| 54 | 2003-04-10 | SRM 141 | 1 | 108 | 89.15 | -0.28 | -6 | 1975 | 634 | -66 | 1307 | 704 |
| 53 | 2003-03-26 | SRM 140 | 1 | 64 | 97.34 | 0.60 | 21 | 1981 | 624 | 61 | 1373 | 593 |
| 52 | 2003-02-26 | TCCC '03 Round 2 | 1 | 135 | 177.76 | -0.14 | -2 | 1961 | 653 | -40 | 1312 | 722 |
| 51 | 2003-02-18 | TCCC '03 NE/SE Regional | 1 | 77 | 81.22 | 0.08 | 5 | 1962 | 644 | 7 | 1352 | 643 |
| 50 | 2003-02-08 | SRM 134 | 1 | 76 | 91.31 | -0.27 | -5 | 1957 | 645 | -38 | 1345 | 657 |
| 49 | 2002-11-13 | SRM 120 | 1 | 91 | 80.74 | -0.17 | -2 | 1962 | 567 | -63 | 1383 | 514 |
| 48 | 2002-11-07 | SRM 119 | 1 | 29 | 71.53 | 1.30 | 32 | 1964 | 556 | 102 | 1446 | 400 |
| 47 | 2002-10-29 | SRM 118 | 1 | 45 | 88.29 | 0.97 | 26 | 1932 | 616 | 102 | 1344 | 571 |
| 46 | 2002-10-23 | TCI '02 Round 3 | 1 | 212 | 201.34 | -0.07 | -1 | 1906 | 653 | -27 | 1242 | 797 |
| 45 | 2002-10-21 | SRM 117 | 1 | 106 | 96.57 | -0.30 | -6 | 1907 | 650 | -68 | 1269 | 728 |
| 44 | 2002-10-16 | TCI '02 Round 2 | 1 | 177 | 278.93 | 0.66 | 20 | 1913 | 628 | 52 | 1337 | 575 |
| 43 | 2002-10-09 | TCI '02 Round 1 A | 1 | 219 | 157.38 | -0.48 | -9 | 1893 | 656 | -72 | 1285 | 682 |
| 42 | 2002-08-12 | SRM 108 | 1 | 77 | 70.77 | -0.12 | -1 | 1902 | 597 | -54 | 1357 | 515 |
| 41 | 2002-07-16 | SRM 104 | 1 | 44 | 84.11 | 0.94 | 23 | 1904 | 576 | 63 | 1411 | 421 |
| 40 | 2002-07-10 | SRM 103 | 1 | 48 | 93.59 | 0.96 | 25 | 1880 | 612 | 76 | 1348 | 523 |
| 39 | 2002-07-01 | SRM 102 | 1 | 68 | 98.63 | 0.54 | 17 | 1855 | 653 | 59 | 1272 | 680 |
| 38 | 2002-06-26 | SRM 101 | 1 | 242 | 202.64 | -0.26 | -5 | 1838 | 679 | -98 | 1213 | 801 |
| 37 | 2002-06-24 | SRM 100 | 1 | 120 | 242.60 | 1.02 | 29 | 1844 | 657 | 85 | 1311 | 580 |
| 36 | 2002-06-19 | SRM 98 | 1 | 212 | 213.15 | 0.01 | 2 | 1815 | 686 | -24 | 1226 | 773 |
| 35 | 2002-06-11 | SRM 96 | 1 | 202 | 191.75 | -0.08 | -1 | 1813 | 665 | -51 | 1250 | 696 |
| 34 | 2002-06-05 | SRM 95 | 1 | 163 | 207.16 | 0.35 | 13 | 1813 | 650 | 11 | 1301 | 574 |
| 33 | 2002-06-03 | SRM 94 | 1 | 165 | 186.14 | -0.12 | -2 | 1801 | 657 | -43 | 1290 | 597 |
| 32 | 2002-05-30 | SRM 93 | 1 | 68 | 216.15 | 1.67 | 47 | 1802 | 639 | 124 | 1333 | 505 |
| 31 | 2002-05-29 | SRM 92 | 2 | 87 | 88.74 | 0.03 | 4 | 1755 | 724 | 5 | 1209 | 747 |
| 30 | 2002-05-22 | SRM 91 | 1 | 175 | 190.97 | 0.13 | 7 | 1751 | 726 | -9 | 1204 | 743 |
| 29 | 2002-05-21 | SRM 90 | 2 | 50 | 90.12 | 0.85 | 17 | 1744 | 729 | 38 | 1213 | 710 |
| 28 | 2002-05-18 | SRM 89 | 2 | 8 | 87.67 | 3.45 | 45 | 1727 | 749 | 118 | 1175 | 785 |
| 27 | 2002-05-15 | SRM 88 | 2 | 139 | 176.92 | -0.58 | -6 | 1682 | 823 | -83 | 1057 | 1072 |
| 26 | 2002-05-09 | SRM 87 | 2 | 45 | 114.59 | 1.35 | 27 | 1688 | 778 | 50 | 1140 | 829 |
| 25 | 2002-05-08 | SRM 86 | 2 | 47 | 114.81 | 1.29 | 28 | 1661 | 817 | 62 | 1090 | 966 |
| 24 | 2002-05-01 | SRM 85 | 2 | 78 | 131.66 | 0.76 | 20 | 1633 | 846 | 45 | 1028 | 1128 |
| 23 | 2002-04-15 | SRM 80 | 2 | 131 | 125.35 | -0.06 | 3 | 1613 | 826 | 6 | 983 | 1187 |
| 22 | 2002-04-10 | SRM 79 | 2 | 261 | 117.20 | -1.16 | -18 | 1610 | 820 | -83 | 977 | 1183 |
| 21 | 2002-04-09 | SRM 78 | 2 | 89 | 108.68 | 0.29 | 12 | 1628 | 759 | 17 | 1060 | 905 |
| 20 | 2002-04-03 | SRM 77 | 2 | 97 | 123.26 | 0.35 | 14 | 1616 | 753 | 24 | 1043 | 945 |
| 19 | 2002-03-25 | SRM 74 | 2 | 177 | 109.42 | -0.69 | -11 | 1602 | 732 | -30 | 1019 | 985 |
| 18 | 2002-03-21 | SRM 73 | 2 | 126 | 99.90 | -0.34 | -3 | 1613 | 680 | -6 | 1049 | 871 |
| 17 | 2002-03-11 | SRM 71 | 2 | 94 | 104.41 | 0.15 | 10 | 1616 | 635 | 26 | 1055 | 812 |
| 16 | 2002-03-07 | SRM 70 | 2 | 144 | 93.92 | -0.62 | -10 | 1606 | 633 | -15 | 1029 | 857 |
| 15 | 2002-02-28 | SRM 69 | 2 | 31 | 94.15 | 1.60 | 45 | 1617 | 594 | 96 | 1044 | 773 |
| 14 | 2002-02-27 | SRM 68 | 2 | 196 | 114.10 | -0.78 | -17 | 1572 | 640 | -30 | 948 | 1077 |
| 13 | 2002-02-20 | SRM 67 | 2 | 53 | 123.75 | 1.22 | 43 | 1589 | 589 | 85 | 978 | 909 |
| 12 | 2002-02-19 | TCCC '02 NE/SE Reg. Quart. | 1 | 149 | 122.19 | -0.29 | -14 | 1546 | 644 | -62 | 893 | 1227 |
| 11 | 2002-02-13 | SRM 66 | 2 | 75 | 231.08 | 1.62 | 73 | 1560 | 610 | 130 | 955 | 1018 |
| 10 | 2002-02-12 | SRM 65 | 2 | 233 | 230.77 | -0.11 | 1 | 1487 | 691 | 29 | 825 | 1366 |
| 9 | 2002-02-06 | SRM 64 | 2 | 227 | 205.72 | -0.14 | -1 | 1486 | 655 | 19 | 796 | 1354 |
| 8 | 2002-02-04 | SRM 63 | 2 | 362 | 178.38 | -1.04 | -49 | 1488 | 625 | -186 | 777 | 1337 |
| 7 | 2002-01-31 | SRM 62 | 2 | 154 | 169.89 | 0.14 | 20 | 1537 | 548 | 25 | 963 | 808 |
| 6 | 2002-01-30 | SRM 61 | 2 | 179 | 173.43 | -0.05 | 7 | 1517 | 543 | 14 | 938 | 858 |
| 5 | 2002-01-26 | SRM 60 | 2 | 214 | 125.45 | -0.77 | -52 | 1510 | 532 | -125 | 924 | 880 |
| 4 | 2002-01-23 | SRM 59 | 2 | 47 | 191.32 | 2.02 | 198 | 1562 | 460 | 198 | 1049 | 575 |
| 3 | 2002-01-16 | SRM 58 | 2 | 104 | 235.94 | 1.18 | 204 | 1364 | 689 | 132 | 851 | 995 |
| 2 | 2002-01-15 | SRM 57 | 2 | 166 | 199.60 | -0.11 | -12 | 1161 | 1208 | -80 | 719 | 1233 |
| 1 | 2002-01-03 | SRM 54 | 2 | 176 | 166.47 | -0.27 | -63 | 1173 | 1047 | -401 | 799 | 1011 |