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 |
|---|---|---|---|
| Vishwesh86 | 130 | 2428 | 1298 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.195 | 0.518 | 0.870 | 19.1 | -166 | 127 | 1936 | 1887 | 920 |
| EloSRM | 0.252 | 0.523 | 0.889 | 16.0 | -127 | 196 | 2428 | 2428 | 1956 |
| initial | 0.051 | 0.562 | 0.864 | 67.6 | -333 | 430 | 2567 | 1984 | 884 |
| SRM | 0.313 | 0.574 | 0.978 | 52.4 | -574 | 163 | 1508 | 1298 | 1384 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 130 | 2020-04-18 | TCO20 Round 1A | 1 | 444 | 592.22 | 0.42 | 29 | 2428 | 1956 | -13 | 1298 | 1384 |
| 129 | 2011-09-19 | SRM 519 | 1 | 317 | 478.53 | 0.59 | 33 | 2398 | 3104 | 55 | 1311 | 2876 |
| 128 | 2011-09-10 | SRM 517 | 1 | 524 | 687.38 | 0.39 | 33 | 2365 | 3224 | 38 | 1256 | 3293 |
| 127 | 2009-03-07 | TCO09 Round 1 | 1 | 1247 | 1,049.67 | -0.25 | -6 | 2332 | 2207 | -42 | 1218 | 3327 |
| 126 | 2009-03-04 | TCO09 Qual 3 | 1 | 367 | 317.81 | -0.21 | -2 | 2338 | 2180 | 17 | 1260 | 3029 |
| 125 | 2009-02-28 | TCO09 Qual 2 | 1 | 580 | 541.23 | -0.10 | 0 | 2340 | 2141 | 15 | 1243 | 3109 |
| 124 | 2009-02-24 | TCO09 Qual 1 | 1 | 679 | 558.70 | -0.28 | -7 | 2339 | 2078 | -7 | 1228 | 3183 |
| 123 | 2008-03-11 | SRM 393 | 1 | 486 | 402.07 | -0.27 | -4 | 2346 | 1759 | -43 | 1235 | 2817 |
| 122 | 2008-03-06 | SRM 392 | 1 | 564 | 441.91 | -0.40 | -6 | 2349 | 1748 | -128 | 1278 | 2468 |
| 121 | 2008-02-26 | SRM 391 | 1 | 199 | 319.11 | 0.68 | 14 | 2356 | 1705 | 75 | 1406 | 1705 |
| 120 | 2008-02-23 | TCO08 Round 2 | 1 | 631 | 658.39 | -0.08 | -1 | 2342 | 1755 | -19 | 1331 | 2111 |
| 119 | 2008-02-16 | TCO08 Round 1 | 1 | 854 | 928.74 | 0.11 | 4 | 2343 | 1756 | 18 | 1350 | 2015 |
| 118 | 2008-02-13 | TCO08 Qual 3 | 1 | 156 | 288.40 | 0.89 | 14 | 2339 | 1757 | 66 | 1332 | 2158 |
| 117 | 2008-01-24 | SRM 389 | 1 | 478 | 393.97 | -0.28 | -4 | 2325 | 1745 | -59 | 1266 | 2537 |
| 116 | 2008-01-09 | SRM 387 | 1 | 300 | 303.74 | -0.23 | -3 | 2329 | 1702 | -44 | 1325 | 2129 |
| 115 | 2007-12-11 | SRM 382 | 1 | 288 | 297.46 | -0.24 | -3 | 2332 | 1635 | -49 | 1369 | 1866 |
| 114 | 2007-12-04 | SRM 380 | 1 | 327 | 322.39 | -0.23 | -3 | 2335 | 1589 | -64 | 1418 | 1594 |
| 113 | 2007-11-10 | SRM 375 | 1 | 281 | 277.94 | -0.02 | 1 | 2339 | 1537 | -26 | 1482 | 1301 |
| 112 | 2007-11-06 | SRM 374 | 1 | 35 | 387.53 | 3.47 | 42 | 2337 | 1528 | 163 | 1508 | 1213 |
| 111 | 2007-10-23 | SRM 373 | 1 | 299 | 270.14 | -0.15 | -2 | 2295 | 1665 | -40 | 1345 | 1803 |
| 110 | 2007-10-17 | SRM 372 | 1 | 345 | 420.36 | 0.28 | 7 | 2296 | 1645 | 21 | 1385 | 1610 |
| 109 | 2007-10-13 | SRM 371 | 1 | 319 | 452.34 | 0.50 | 12 | 2289 | 1655 | 52 | 1364 | 1708 |
| 108 | 2007-10-09 | SRM 370 | 1 | 528 | 397.62 | -0.41 | -7 | 2278 | 1690 | -127 | 1312 | 1951 |
| 107 | 2007-10-04 | SRM 369 | 1 | 225 | ||||||||
| 106 | 2007-10-02 | SRM 368 | 1 | 98 | 384.43 | 1.97 | 34 | 2285 | 1673 | 156 | 1439 | 1383 |
| 105 | 2007-09-26 | SRM 367 | 1 | 473 | 438.41 | -0.11 | -1 | 2251 | 1761 | -28 | 1283 | 2056 |
| 104 | 2007-09-18 | SRM 366 | 1 | 263 | 332.76 | 0.34 | 9 | 2252 | 1756 | 43 | 1311 | 1928 |
| 103 | 2007-09-12 | SRM 365 | 1 | 557 | 448.27 | -0.38 | -7 | 2243 | 1781 | -113 | 1268 | 2176 |
| 102 | 2007-09-08 | TCCC07 Round 2 | 1 | 444 | 571.35 | 0.36 | 10 | 2250 | 1729 | 35 | 1381 | 1581 |
| 101 | 2007-08-30 | TCCC07 Round 1B | 1 | 222 | 248.82 | 0.16 | 6 | 2239 | 1753 | 14 | 1346 | 1746 |
| 100 | 2007-08-21 | TCCC07 Qual 2 | 1 | 288 | 222.48 | -0.37 | -4 | 2234 | 1759 | -21 | 1332 | 1812 |
| 99 | 2007-08-07 | SRM 362 | 1 | 378 | ||||||||
| 98 | 2007-08-01 | SRM 361 | 1 | 381 | 380.34 | -0.00 | 2 | 2238 | 1714 | -29 | 1353 | 1667 |
| 97 | 2007-07-24 | SRM 360 | 1 | 296 | 421.81 | 0.49 | 14 | 2236 | 1714 | 41 | 1382 | 1544 |
| 96 | 2007-07-17 | SRM 358 | 1 | 172 | 362.49 | 1.08 | 26 | 2223 | 1718 | 102 | 1341 | 1708 |
| 95 | 2007-07-12 | SRM 357 | 1 | 342 | 344.09 | -0.17 | -3 | 2197 | 1801 | -42 | 1239 | 2338 |
| 94 | 2007-07-02 | SRM 356 | 1 | 181 | 275.92 | 0.07 | 4 | 2200 | 1787 | 27 | 1281 | 2057 |
| 93 | 2007-06-14 | SRM 354 | 1 | 380 | 419.77 | -0.14 | -2 | 2196 | 1782 | -25 | 1254 | 2207 |
| 92 | 2007-05-23 | SRM 350 | 1 | 339 | 349.62 | -0.14 | -2 | 2199 | 1703 | -39 | 1279 | 1974 |
| 91 | 2007-05-15 | SRM 349 | 1 | 418 | 406.85 | -0.20 | -4 | 2201 | 1692 | -66 | 1318 | 1749 |
| 90 | 2007-05-09 | SRM 348 | 1 | 259 | 305.01 | 0.24 | 9 | 2205 | 1676 | 8 | 1384 | 1477 |
| 89 | 2007-05-01 | SRM 347 | 1 | 195 | 404.81 | 1.05 | 30 | 2196 | 1685 | 98 | 1376 | 1492 |
| 88 | 2007-04-24 | SRM 346 | 1 | 344 | 332.76 | -0.18 | -4 | 2166 | 1778 | -65 | 1278 | 1969 |
| 87 | 2007-04-18 | SRM 345 | 1 | 323 | 477.19 | 0.51 | 19 | 2170 | 1745 | 55 | 1343 | 1614 |
| 86 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 456.90 | -0.13 | -2 | 2150 | 1792 | -27 | 1288 | 1885 |
| 85 | 2007-03-29 | TCO07 Qual 1 | 1 | 421 | 460.28 | 0.13 | 7 | 2153 | 1730 | 8 | 1315 | 1740 |
| 84 | 2006-11-22 | SRM 327 | 1 | 149 | 253.87 | 0.17 | 7 | 2146 | 1629 | 36 | 1307 | 1762 |
| 83 | 2006-11-11 | SRM 326 | 1 | 372 | 325.63 | -0.32 | -7 | 2139 | 1656 | -85 | 1271 | 1971 |
| 82 | 2006-11-02 | SRM 325 | 1 | 289 | 303.24 | -0.15 | -3 | 2146 | 1618 | -57 | 1356 | 1502 |
| 81 | 2006-09-23 | TCCC06 Round 1B | 1 | 238 | 277.36 | 0.22 | 7 | 2149 | 1515 | 11 | 1413 | 1241 |
| 80 | 2006-09-12 | TCCC06 Qual 3 | 1 | 219 | 98.76 | -1.15 | -14 | 2142 | 1502 | -63 | 1402 | 1282 |
| 79 | 2006-08-03 | SRM 314 | 1 | 146 | 251.34 | 0.78 | 19 | 2156 | 1449 | 52 | 1465 | 1057 |
| 78 | 2006-07-22 | SRM 312 | 1 | 164 | 309.55 | 0.92 | 22 | 2138 | 1481 | 79 | 1413 | 1203 |
| 77 | 2006-07-12 | SRM 311 | 1 | 229 | 250.19 | 0.13 | 5 | 2116 | 1531 | 4 | 1334 | 1515 |
| 76 | 2006-06-28 | SRM 309 | 1 | 246 | 242.34 | -0.02 | 1 | 2111 | 1516 | -19 | 1330 | 1525 |
| 75 | 2006-06-24 | SRM 308 | 1 | 186 | 244.27 | 0.39 | 12 | 2109 | 1505 | 30 | 1349 | 1422 |
| 74 | 2006-05-31 | SRM 305 | 1 | 182 | 235.74 | 0.37 | 11 | 2098 | 1507 | 34 | 1319 | 1539 |
| 73 | 2006-05-27 | SRM 304 | 1 | 366 | 306.74 | -0.31 | -6 | 2087 | 1537 | -114 | 1285 | 1700 |
| 72 | 2006-05-18 | SRM 303 | 1 | 196 | 217.16 | -0.14 | -2 | 2094 | 1494 | -50 | 1399 | 1176 |
| 71 | 2006-05-09 | SRM 301 | 1 | 213 | 272.29 | 0.35 | 11 | 2095 | 1459 | 9 | 1449 | 1012 |
| 70 | 2006-04-27 | SRM 300 | 1 | 131 | 230.16 | 0.81 | 21 | 2084 | 1488 | 60 | 1440 | 1033 |
| 69 | 2006-04-22 | SRM 299 | 1 | 194 | 312.50 | 0.69 | 19 | 2063 | 1548 | 59 | 1380 | 1220 |
| 68 | 2006-04-11 | SRM 298 | 1 | 281 | 282.34 | 0.01 | 2 | 2044 | 1598 | -32 | 1321 | 1464 |
| 67 | 2006-04-03 | SRM 296 | 1 | 160 | 221.99 | 0.06 | 3 | 2042 | 1565 | -7 | 1353 | 1286 |
| 66 | 2006-03-17 | SRM 293 | 1 | 147 | 285.85 | 0.96 | 26 | 2038 | 1542 | 89 | 1360 | 1250 |
| 65 | 2006-03-06 | SRM 292 | 1 | 279 | 293.94 | 0.08 | 4 | 2013 | 1604 | -13 | 1271 | 1587 |
| 64 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 141 | 186.28 | 0.40 | 11 | 2009 | 1602 | 25 | 1284 | 1526 |
| 63 | 2006-02-21 | SRM 291 | 1 | 281 | 325.82 | 0.21 | 8 | 1998 | 1569 | 14 | 1259 | 1565 |
| 62 | 2006-02-16 | SRM 290 | 1 | 244 | 251.17 | 0.04 | 3 | 1989 | 1571 | -26 | 1245 | 1629 |
| 61 | 2006-02-14 | SRM 289 | 1 | 184 | 246.47 | 0.41 | 15 | 1986 | 1564 | 33 | 1271 | 1488 |
| 60 | 2006-02-08 | SRM 288 | 1 | 194 | 238.12 | 0.30 | 12 | 1971 | 1623 | 21 | 1238 | 1657 |
| 59 | 2006-01-30 | SRM 286 | 1 | 285 | 277.26 | -0.04 | 0 | 1960 | 1613 | -54 | 1217 | 1744 |
| 58 | 2006-01-19 | SRM 283 | 1 | 129 | 209.26 | 0.04 | 3 | 1960 | 1568 | 16 | 1271 | 1424 |
| 57 | 2005-12-21 | SRM 279 | 1 | 127 | ||||||||
| 56 | 2005-12-19 | SRM 278 | 2 | 9 | 59.94 | 2.74 | 29 | 1957 | 1561 | 116 | 1255 | 1470 |
| 55 | 2005-12-17 | SRM 277 | 2 | 160 | 84.66 | -0.92 | -8 | 1928 | 1643 | -7 | 1139 | 2054 |
| 54 | 2005-12-08 | SRM 276 | 1 | 375 | 329.52 | -0.22 | -7 | 1936 | 1580 | -124 | 1146 | 1973 |
| 53 | 2005-11-30 | SRM 275 | 1 | 225 | 223.70 | -0.01 | 1 | 1943 | 1531 | -47 | 1270 | 1334 |
| 52 | 2005-11-23 | SRM 274 | 1 | 166 | 209.62 | 0.34 | 14 | 1941 | 1515 | 13 | 1317 | 1167 |
| 51 | 2005-11-19 | SRM 272 | 1 | 205 | 322.31 | 0.65 | 26 | 1927 | 1527 | 65 | 1304 | 1180 |
| 50 | 2005-11-08 | SRM 271 | 1 | 199 | 224.80 | 0.18 | 9 | 1902 | 1594 | -2 | 1239 | 1426 |
| 49 | 2005-10-18 | SRM 268 | 1 | 193 | 244.82 | 0.34 | 15 | 1893 | 1583 | 28 | 1241 | 1419 |
| 48 | 2005-10-01 | SRM 266 | 2 | 63 | 85.34 | 0.44 | 11 | 1878 | 1597 | 25 | 1213 | 1533 |
| 47 | 2005-09-09 | SRM 262 | 2 | 29 | 67.72 | 1.22 | 20 | 1867 | 1601 | 52 | 1188 | 1639 |
| 46 | 2005-08-30 | SRM 261 | 2 | 185 | 84.86 | -1.12 | -12 | 1847 | 1707 | -50 | 1136 | 1940 |
| 45 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 190 | 172.79 | -0.14 | -2 | 1859 | 1593 | -21 | 1186 | 1645 |
| 44 | 2005-08-10 | SRM 258 | 1 | 195 | 242.59 | -0.01 | 1 | 1861 | 1506 | -6 | 1207 | 1460 |
| 43 | 2005-08-08 | SRM 257 | 1 | 202 | 251.23 | 0.00 | 2 | 1860 | 1497 | 1 | 1213 | 1426 |
| 42 | 2005-08-02 | SRM 256 | 1 | 207 | 224.07 | 0.11 | 7 | 1859 | 1476 | -24 | 1212 | 1406 |
| 41 | 2005-07-23 | SRM 253 | 1 | 248 | 245.45 | -0.02 | 1 | 1852 | 1440 | -70 | 1236 | 1265 |
| 40 | 2005-07-12 | SRM 251 | 1 | 150 | 197.38 | 0.40 | 20 | 1851 | 1422 | 9 | 1306 | 1001 |
| 39 | 2005-07-07 | SRM 250 | 2 | 4 | 73.81 | 4.21 | 51 | 1831 | 1464 | 126 | 1297 | 1029 |
| 38 | 2005-06-29 | SRM 249 | 2 | 4 | 83.88 | 4.39 | 57 | 1779 | 1617 | 125 | 1171 | 1495 |
| 37 | 2005-06-21 | SRM 248 | 2 | 47 | 119.08 | 1.34 | 32 | 1722 | 1804 | 62 | 1046 | 1987 |
| 36 | 2005-06-18 | SRM 247 | 2 | 60 | 111.36 | 0.89 | 25 | 1690 | 1886 | 54 | 984 | 2255 |
| 35 | 2005-05-14 | SRM 242 | 2 | 92 | 113.75 | 0.31 | 12 | 1666 | 1914 | 28 | 930 | 2448 |
| 34 | 2005-04-30 | SRM 240 | 2 | 132 | 135.39 | -0.55 | -8 | 1653 | 1939 | -43 | 902 | 2565 |
| 33 | 2005-03-22 | SRM 235 | 2 | 153 | 98.49 | -0.64 | -9 | 1662 | 1832 | -23 | 945 | 2287 |
| 32 | 2005-02-19 | SRM 231 | 2 | 132 | 107.04 | -0.30 | -3 | 1671 | 1819 | -14 | 968 | 2201 |
| 31 | 2005-02-08 | SRM 230 | 2 | 70 | 79.88 | 0.19 | 9 | 1674 | 1804 | 20 | 982 | 2138 |
| 30 | 2005-01-31 | SRM 229 | 2 | 53 | 79.24 | 0.58 | 17 | 1665 | 1823 | 41 | 962 | 2231 |
| 29 | 2005-01-22 | SRM 227 | 2 | 64 | 97.58 | 0.61 | 19 | 1648 | 1855 | 40 | 921 | 2350 |
| 28 | 2005-01-11 | TCCC05 Qual 1 | 1 | 128 | 122.14 | -0.31 | -10 | 1629 | 1912 | -98 | 881 | 2534 |
| 27 | 2005-01-05 | SRM 226 | 2 | 43 | 66.30 | 0.62 | 20 | 1639 | 1844 | 32 | 979 | 2066 |
| 26 | 2004-12-22 | SRM 224 | 2 | 26 | 93.18 | 1.84 | 44 | 1620 | 1891 | 94 | 947 | 2159 |
| 25 | 2004-12-18 | SRM 223 | 2 | 129 | 88.96 | -0.54 | -10 | 1575 | 2000 | -39 | 853 | 2565 |
| 24 | 2004-12-01 | SRM 221 | 2 | 75 | 77.34 | 0.02 | 5 | 1585 | 1967 | 15 | 892 | 2364 |
| 23 | 2004-11-23 | SRM 220 | 2 | 99 | 85.97 | -0.20 | -1 | 1580 | 1985 | 3 | 877 | 2445 |
| 22 | 2004-11-20 | SRM 219 | 2 | 112 | 108.71 | -0.04 | 4 | 1581 | 1957 | 15 | 874 | 2432 |
| 21 | 2004-11-04 | SRM 218 | 2 | 13 | 86.19 | 2.73 | 66 | 1577 | 2004 | 140 | 859 | 2570 |
| 20 | 2004-10-27 | SRM 217 | 2 | 57 | 110.77 | 0.96 | 36 | 1512 | 2207 | 83 | 719 | 3186 |
| 19 | 2004-10-16 | SRM 215 | 2 | 212 | 121.07 | -0.86 | -23 | 1476 | 2340 | -118 | 636 | 3456 |
| 18 | 2004-09-25 | SRM 212 | 2 | 216 | 129.35 | -0.74 | -19 | 1500 | 2304 | -76 | 754 | 3149 |
| 17 | 2004-09-14 | SRM 211 | 2 | 159 | 90.35 | -0.82 | -20 | 1519 | 2224 | -69 | 830 | 2805 |
| 16 | 2004-09-11 | TCO04 Round 1 | 1 | 328 | 380.68 | -0.01 | 0 | 1539 | 2121 | 18 | 899 | 2402 |
| 15 | 2004-09-07 | TCO04 Qual 1 | 1 | 64 | 141.88 | 1.15 | 63 | 1538 | 2130 | 156 | 881 | 2485 |
| 14 | 2004-09-01 | SRM 210 | 2 | 173 | 119.33 | -0.54 | -18 | 1475 | 2265 | -42 | 725 | 3050 |
| 13 | 2004-08-28 | SRM 209 | 2 | 99 | 104.63 | 0.08 | 11 | 1493 | 2167 | 25 | 767 | 2879 |
| 12 | 2004-08-18 | SRM 208 | 2 | 114 | 115.86 | 0.02 | 8 | 1483 | 2218 | 21 | 742 | 2984 |
| 11 | 2004-08-10 | SRM 207 | 2 | 92 | 112.76 | 0.29 | 24 | 1475 | 2231 | 48 | 721 | 3058 |
| 10 | 2004-08-04 | SRM 206 | 2 | 116 | 113.77 | -0.03 | 5 | 1451 | 2304 | 26 | 673 | 3242 |
| 9 | 2004-07-31 | SRM 205 | 2 | 106 | 107.70 | 0.02 | 10 | 1446 | 2308 | 32 | 647 | 3297 |
| 8 | 2004-07-21 | SRM 204 | 2 | 125 | 94.64 | -0.57 | -31 | 1436 | 2346 | -62 | 615 | 3388 |
| 7 | 2004-07-07 | SRM 202 | 2 | 146 | 96.08 | -0.60 | -37 | 1467 | 2238 | -88 | 677 | 3214 |
| 6 | 2004-06-21 | SRM 200 | 2 | 128 | 124.23 | -0.04 | 6 | 1504 | 2135 | 9 | 765 | 2895 |
| 5 | 2004-06-16 | SRM 199 | 2 | 84 | 103.64 | 0.30 | 45 | 1497 | 2157 | 40 | 756 | 2947 |
| 4 | 2004-05-27 | SRM 196 | 2 | 91 | 115.66 | 0.35 | 55 | 1452 | 2304 | 44 | 716 | 3139 |
| 3 | 2004-05-18 | SRM 195 | 2 | 139 | 115.04 | -0.27 | -24 | 1397 | 2485 | -46 | 672 | 3307 |
| 2 | 2004-05-15 | SRM 194 | 2 | 83 | 147.40 | 0.83 | 196 | 1421 | 2396 | 92 | 718 | 3110 |
| 1 | 2004-04-24 | SRM 191 | 2 | 157 | 107.32 | -0.59 | -127 | 1225 | 3423 | -574 | 626 | 3477 |