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 |
|---|---|---|---|
| butler | 71 | 2335 | 1323 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.280 | 0.850 | 1.202 | 26.8 | -97 | 219 | 2343 | 2335 | 1288 |
| SRMFix | 0.291 | 0.868 | 1.224 | 38.8 | -141 | 140 | 2046 | 1967 | 1164 |
| initial | 0.106 | 0.905 | 1.317 | 109.0 | -371 | 661 | 2608 | 2083 | 1241 |
| SRM | 0.497 | 0.914 | 1.374 | 64.1 | -278 | 191 | 1778 | 1323 | 1716 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 71 | 2007-05-23 | SRM 350 | 1 | 297 | 308.29 | 0.05 | 4 | 2335 | 1288 | 19 | 1323 | 1716 |
| 70 | 2007-04-14 | TCO07 Round 2 | 1 | 735 | 546.52 | -0.49 | -12 | 2331 | 1233 | -127 | 1304 | 1777 |
| 69 | 2007-04-10 | TCO07 Round 1B | 1 | 215 | 217.35 | -0.01 | 2 | 2343 | 1193 | 18 | 1431 | 1284 |
| 68 | 2007-03-31 | TCO07 Qual 2 | 1 | 376 | 326.02 | -0.21 | -2 | 2340 | 1172 | 14 | 1413 | 1330 |
| 67 | 2007-03-14 | SRM 342 | 1 | 131 | 239.32 | 0.87 | 25 | 2342 | 1124 | 88 | 1399 | 1341 |
| 66 | 2007-01-25 | SRM 336 | 1 | 242 | 221.06 | -0.13 | -1 | 2316 | 1160 | -6 | 1311 | 1787 |
| 65 | 2007-01-17 | SRM 335 | 1 | 209 | 318.04 | 0.61 | 19 | 2318 | 1154 | 76 | 1317 | 1751 |
| 64 | 2007-01-13 | SRM 334 | 2 | 9 | 32.94 | 1.87 | 22 | 2299 | 1194 | 136 | 1241 | 2225 |
| 63 | 2007-01-04 | SRM 333 | 1 | 406 | 285.23 | -0.55 | -13 | 2277 | 1250 | -108 | 1105 | 3124 |
| 62 | 2006-10-09 | SRM 322 | 1 | 462 | 303.22 | -0.62 | -12 | 2290 | 1104 | -174 | 1213 | 2280 |
| 61 | 2006-09-27 | TCCC06 Round 1C | 1 | 152 | 117.31 | -0.37 | -6 | 2302 | 1015 | -5 | 1387 | 1326 |
| 60 | 2006-09-18 | SRM 319 | 1 | 421 | 262.58 | -0.72 | -13 | 2308 | 1000 | -174 | 1392 | 1324 |
| 59 | 2006-09-09 | TCCC06 Qual 2 | 1 | 168 | 127.15 | -0.40 | -4 | 2322 | 941 | -10 | 1566 | 794 |
| 58 | 2006-08-29 | SRM 318 | 1 | 200 | 268.73 | 0.43 | 13 | 2326 | 922 | 27 | 1576 | 754 |
| 57 | 2006-08-19 | SRM 316 | 1 | 282 | 232.24 | -0.51 | -9 | 2313 | 961 | -111 | 1549 | 830 |
| 56 | 2006-07-26 | SRM 313 | 1 | 246 | 223.00 | -0.14 | -1 | 2322 | 944 | -48 | 1660 | 619 |
| 55 | 2006-07-22 | SRM 312 | 1 | 114 | 249.34 | 1.13 | 26 | 2323 | 926 | 55 | 1708 | 545 |
| 54 | 2006-07-06 | SRM 310 | 1 | 179 | 184.75 | -0.27 | -4 | 2297 | 961 | -86 | 1653 | 597 |
| 53 | 2006-06-24 | SRM 308 | 1 | 45 | 201.33 | 2.16 | 41 | 2301 | 937 | 104 | 1739 | 473 |
| 52 | 2006-06-14 | SRM 307 | 1 | 126 | 184.35 | 0.54 | 15 | 2260 | 1055 | 14 | 1635 | 639 |
| 51 | 2006-05-31 | SRM 305 | 1 | 133 | 201.23 | 0.60 | 17 | 2245 | 1081 | 20 | 1621 | 643 |
| 50 | 2006-05-09 | SRM 301 | 1 | 141 | 241.13 | 0.77 | 21 | 2228 | 1085 | 43 | 1601 | 662 |
| 49 | 2006-04-22 | SRM 299 | 1 | 277 | 263.70 | -0.07 | 0 | 2207 | 1116 | -51 | 1558 | 750 |
| 48 | 2006-04-11 | SRM 298 | 1 | 247 | 234.74 | -0.07 | 0 | 2207 | 1105 | -56 | 1609 | 642 |
| 47 | 2006-04-06 | SRM 297 | 1 | 80 | 191.54 | 1.26 | 30 | 2207 | 1104 | 59 | 1665 | 545 |
| 46 | 2006-04-03 | SRM 296 | 1 | 268 | 205.49 | -0.46 | -10 | 2176 | 1169 | -172 | 1606 | 639 |
| 45 | 2006-03-29 | SRM 295 | 1 | 31 | 276.29 | 3.16 | 62 | 2187 | 1123 | 154 | 1778 | 399 |
| 44 | 2006-03-25 | SRM 294 | 1 | 177 | 327.50 | 0.89 | 27 | 2124 | 1286 | 29 | 1624 | 609 |
| 43 | 2006-03-17 | SRM 293 | 1 | 112 | 274.25 | 1.29 | 36 | 2098 | 1350 | 64 | 1595 | 651 |
| 42 | 2006-03-06 | SRM 292 | 1 | 149 | 288.67 | 0.95 | 30 | 2061 | 1439 | 49 | 1531 | 776 |
| 41 | 2006-03-04 | TCO06 Round 1 | 1 | 399 | ||||||||
| 40 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 87 | 167.80 | 0.95 | 24 | 2031 | 1527 | 43 | 1482 | 872 |
| 39 | 2006-02-21 | SRM 291 | 1 | 157 | 329.90 | 1.07 | 36 | 2007 | 1529 | 74 | 1439 | 926 |
| 38 | 2006-02-16 | SRM 290 | 1 | 116 | 261.12 | 1.17 | 40 | 1971 | 1651 | 87 | 1365 | 1128 |
| 37 | 2006-02-08 | SRM 288 | 1 | 188 | 245.39 | 0.38 | 17 | 1931 | 1748 | 13 | 1278 | 1437 |
| 36 | 2006-02-04 | SRM 287 | 1 | 170 | 274.44 | 0.07 | 5 | 1915 | 1788 | 3 | 1265 | 1503 |
| 35 | 2006-01-30 | SRM 286 | 2 | 3 | 93.52 | 4.96 | 50 | 1910 | 1784 | 191 | 1262 | 1497 |
| 34 | 2006-01-24 | SRM 285 | 2 | 165 | 88.87 | -0.89 | -10 | 1861 | 1945 | -18 | 1071 | 2442 |
| 33 | 2006-01-21 | SRM 284 | 2 | 93 | 102.64 | 0.14 | 7 | 1871 | 1888 | 30 | 1089 | 2330 |
| 32 | 2006-01-19 | SRM 283 | 2 | 284 | 88.90 | -1.68 | -21 | 1864 | 1900 | -86 | 1059 | 2476 |
| 31 | 2006-01-05 | SRM 281 | 2 | 25 | 97.65 | 1.97 | 33 | 1884 | 1849 | 95 | 1145 | 2085 |
| 30 | 2005-12-21 | SRM 279 | 2 | 32 | ||||||||
| 29 | 2005-12-19 | SRM 278 | 2 | 115 | 77.04 | -0.58 | -6 | 1851 | 1917 | 8 | 1050 | 2525 |
| 28 | 2005-12-17 | SRM 277 | 2 | 97 | 116.29 | 0.26 | 10 | 1858 | 1882 | 51 | 1042 | 2533 |
| 27 | 2005-12-08 | SRM 276 | 2 | 343 | 134.90 | -1.51 | -21 | 1848 | 1869 | -110 | 991 | 2774 |
| 26 | 2005-11-30 | SRM 275 | 2 | 165 | 70.08 | -1.24 | -16 | 1869 | 1778 | -39 | 1101 | 2151 |
| 25 | 2005-11-21 | SRM 273 | 2 | 7 | 90.26 | 3.69 | 53 | 1885 | 1681 | 143 | 1140 | 1937 |
| 24 | 2005-11-19 | SRM 272 | 2 | 187 | 106.23 | -0.82 | -12 | 1832 | 1841 | -3 | 997 | 2618 |
| 23 | 2005-11-08 | SRM 271 | 2 | 200 | 68.91 | -1.54 | -24 | 1844 | 1762 | -78 | 1000 | 2539 |
| 22 | 2005-11-03 | SRM 270 | 2 | 80 | 66.78 | -0.26 | -1 | 1868 | 1679 | 15 | 1078 | 2169 |
| 21 | 2005-10-26 | SRM 269 | 2 | 48 | 66.82 | 0.48 | 17 | 1869 | 1667 | 47 | 1063 | 2226 |
| 20 | 2005-10-18 | SRM 268 | 2 | 268 | 73.77 | -1.86 | -29 | 1851 | 1710 | -92 | 1016 | 2422 |
| 19 | 2005-10-05 | SRM 267 | 2 | 49 | 72.33 | 0.56 | 20 | 1880 | 1614 | 48 | 1108 | 2005 |
| 18 | 2005-10-01 | SRM 266 | 2 | 148 | 155.13 | -0.70 | -11 | 1860 | 1649 | -68 | 1060 | 2231 |
| 17 | 2005-09-20 | SRM 264 | 2 | 52 | 71.72 | 0.46 | 19 | 1871 | 1583 | 42 | 1128 | 1901 |
| 16 | 2005-09-14 | SRM 263 | 2 | 77 | 77.59 | 0.01 | 7 | 1852 | 1638 | 30 | 1086 | 2058 |
| 15 | 2005-08-30 | SRM 261 | 2 | 241 | 117.75 | -1.28 | -26 | 1844 | 1717 | -115 | 1056 | 2323 |
| 14 | 2005-08-27 | SRM 260 | 2 | 101 | 84.74 | -0.25 | -1 | 1871 | 1609 | -1 | 1171 | 1739 |
| 13 | 2005-08-22 | SRM 259 | 2 | 50 | 53.88 | 0.11 | 12 | 1871 | 1580 | 29 | 1172 | 1705 |
| 12 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 169 | 180.71 | 0.10 | 13 | 1859 | 1594 | 20 | 1143 | 1843 |
| 11 | 2005-08-10 | SRM 258 | 2 | 42 | 94.58 | 1.17 | 52 | 1846 | 1548 | 66 | 1123 | 1818 |
| 10 | 2005-08-08 | SRM 257 | 2 | 50 | 117.70 | 1.24 | 64 | 1795 | 1694 | 67 | 1057 | 2081 |
| 9 | 2005-08-02 | SRM 256 | 2 | 79 | 137.73 | 0.80 | 54 | 1731 | 1909 | 59 | 990 | 2368 |
| 8 | 2005-07-23 | SRM 253 | 2 | 181 | 126.63 | -0.52 | -19 | 1678 | 2019 | -20 | 931 | 2577 |
| 7 | 2005-06-29 | SRM 249 | 2 | 55 | 111.26 | 1.02 | 80 | 1697 | 1899 | 62 | 951 | 2443 |
| 6 | 2005-06-21 | SRM 248 | 2 | 151 | 145.77 | -0.05 | 9 | 1617 | 2189 | 5 | 889 | 2725 |
| 5 | 2005-06-09 | SRM 246 | 2 | 110 | 122.25 | 0.15 | 33 | 1608 | 2151 | 18 | 884 | 2708 |
| 4 | 2005-05-23 | SRM 244 | 2 | 76 | 144.39 | 0.93 | 142 | 1575 | 2256 | 58 | 866 | 2766 |
| 3 | 2005-03-22 | SRM 235 | 2 | 186 | 158.65 | -0.55 | -63 | 1433 | 2670 | -114 | 808 | 2955 |
| 2 | 2004-09-28 | SRM 213 | 2 | 191 | 113.86 | -0.93 | -97 | 1496 | 2360 | -278 | 922 | 2416 |
| 1 | 2004-09-25 | SRM 212 | 2 | 104 | 171.17 | 0.72 | 219 | 1593 | 2003 | 0 | 1200 | 1263 |