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 |
|---|---|---|---|
| ibommisetty | 129 | 2653 | 1650 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.180 | 0.791 | 1.163 | 18.7 | -79 | 314 | 2653 | 2653 | 2566 |
| SRMFix | 0.208 | 0.793 | 1.186 | 27.6 | -133 | 229 | 2055 | 2055 | 1927 |
| SRM | 0.456 | 0.830 | 1.304 | 59.7 | -196 | 166 | 1722 | 1650 | 1295 |
| initial | 0.089 | 0.846 | 1.283 | 101.8 | -466 | 626 | 2683 | 2547 | 1288 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 129 | 2014-04-04 | SRM 615 | 1 | 116 | 545.26 | 2.23 | 116 | 2653 | 2566 | 106 | 1650 | 1295 |
| 128 | 2011-06-08 | SRM 509 | 1 | 431 | 551.67 | 0.36 | 24 | 2537 | 2146 | 3 | 1544 | 1539 |
| 127 | 2010-05-12 | TCO10 Qual 2 | 1 | 323 | 383.90 | 0.25 | 11 | 2513 | 1622 | 8 | 1541 | 1219 |
| 126 | 2010-04-20 | Member SRM 468 | 1 | 445 | 441.65 | -0.01 | 3 | 2502 | 1550 | -25 | 1533 | 1144 |
| 125 | 2010-04-15 | SRM 467 | 1 | 229 | 320.60 | 0.48 | 27 | 2499 | 1556 | 24 | 1558 | 1085 |
| 124 | 2009-03-07 | TCO09 Round 1 | 1 | 1096 | 885.62 | -0.31 | -5 | 2472 | 1611 | -65 | 1534 | 1363 |
| 123 | 2009-02-28 | TCO09 Qual 2 | 1 | 284 | 425.46 | 0.58 | 12 | 2476 | 1567 | 29 | 1599 | 1133 |
| 122 | 2009-02-24 | TCO09 Qual 1 | 1 | 1002 | 442.15 | -1.18 | -18 | 2464 | 1571 | -152 | 1570 | 1190 |
| 121 | 2009-01-21 | SRM 433 | 1 | 276 | 409.13 | 0.57 | 14 | 2481 | 1597 | 9 | 1722 | 835 |
| 120 | 2008-10-18 | SRM 422 | 1 | 254 | 430.16 | 0.76 | 14 | 2467 | 1538 | 28 | 1713 | 843 |
| 119 | 2008-10-08 | SRM 421 | 1 | 68 | 402.44 | 2.56 | 34 | 2453 | 1589 | 142 | 1685 | 903 |
| 118 | 2008-10-02 | SRM 420 | 1 | 255 | 395.19 | 0.63 | 13 | 2419 | 1705 | 43 | 1543 | 1336 |
| 117 | 2008-09-24 | SRM 419 | 1 | 150 | 296.18 | 0.98 | 20 | 2406 | 1756 | 84 | 1500 | 1527 |
| 116 | 2008-09-20 | SRM 418 | 1 | 320 | 435.08 | 0.44 | 11 | 2386 | 1816 | 46 | 1416 | 1956 |
| 115 | 2008-09-11 | SRM 417 | 1 | 318 | 448.13 | 0.50 | 12 | 2375 | 1849 | 60 | 1370 | 2274 |
| 114 | 2008-09-04 | SRM 416 | 1 | 304 | 412.84 | 0.44 | 11 | 2363 | 1892 | 71 | 1310 | 2753 |
| 113 | 2008-08-26 | SRM 415 | 1 | 309 | 272.96 | -0.18 | -2 | 2352 | 1936 | -20 | 1239 | 3368 |
| 112 | 2008-08-06 | SRM 413 | 1 | 370 | 418.24 | -0.13 | -1 | 2354 | 1912 | 2 | 1259 | 3155 |
| 111 | 2008-07-01 | SRM 408 | 1 | 475 | 364.40 | -0.46 | -7 | 2356 | 1852 | -104 | 1257 | 3135 |
| 110 | 2008-06-26 | SRM 407 | 1 | 416 | 403.72 | -0.04 | 1 | 2363 | 1800 | -6 | 1361 | 2335 |
| 109 | 2008-04-12 | SRM 397 | 1 | 390 | 396.60 | 0.02 | 2 | 2362 | 1724 | -2 | 1367 | 1921 |
| 108 | 2008-04-03 | SRM 396 | 1 | 377 | 372.57 | -0.02 | 1 | 2360 | 1735 | -7 | 1369 | 1923 |
| 107 | 2008-03-26 | SRM 395 | 1 | 241 | 303.22 | 0.33 | 7 | 2359 | 1733 | 37 | 1376 | 1905 |
| 106 | 2008-03-11 | SRM 393 | 1 | 408 | 401.34 | -0.02 | 1 | 2352 | 1737 | -6 | 1339 | 2070 |
| 105 | 2008-02-26 | SRM 391 | 1 | 274 | 317.76 | 0.21 | 5 | 2351 | 1722 | 25 | 1345 | 2030 |
| 104 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 998.74 | -0.17 | -2 | 2346 | 1734 | -43 | 1320 | 2194 |
| 103 | 2008-02-09 | TCO08 Qual 2 | 1 | 281 | 478.52 | 0.77 | 12 | 2347 | 1702 | 65 | 1363 | 1958 |
| 102 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 439.32 | -1.02 | -12 | 2336 | 1730 | -151 | 1298 | 2343 |
| 101 | 2008-02-02 | SRM 390 | 1 | 327 | 419.97 | 0.36 | 8 | 2347 | 1666 | 26 | 1449 | 1509 |
| 100 | 2008-01-24 | SRM 389 | 1 | 477 | 387.54 | -0.30 | -4 | 2339 | 1693 | -90 | 1423 | 1592 |
| 99 | 2008-01-15 | SRM 388 | 1 | 140 | 449.76 | 1.68 | 26 | 2343 | 1661 | 126 | 1513 | 1285 |
| 98 | 2008-01-09 | SRM 387 | 1 | 300 | 306.71 | -0.22 | -3 | 2317 | 1749 | -55 | 1387 | 1758 |
| 97 | 2008-01-05 | SRM 386 | 1 | 307 | 409.86 | 0.42 | 9 | 2320 | 1723 | 28 | 1442 | 1522 |
| 96 | 2007-12-27 | SRM 385 | 1 | 414 | 396.78 | -0.06 | 0 | 2311 | 1755 | -34 | 1414 | 1638 |
| 95 | 2007-12-19 | SRM 384 | 1 | 209 | 277.40 | 0.41 | 9 | 2310 | 1745 | 26 | 1448 | 1494 |
| 94 | 2007-12-13 | SRM 383 | 1 | 193 | 332.02 | 0.78 | 16 | 2301 | 1765 | 63 | 1422 | 1602 |
| 93 | 2007-12-11 | SRM 382 | 1 | 269 | 317.14 | 0.24 | 6 | 2285 | 1792 | 14 | 1359 | 1909 |
| 92 | 2007-12-08 | SRM 381 | 1 | 201 | 423.07 | 1.07 | 21 | 2279 | 1805 | 96 | 1345 | 1993 |
| 91 | 2007-12-04 | SRM 380 | 1 | 434 | 349.87 | -0.35 | -6 | 2257 | 1864 | -140 | 1249 | 2592 |
| 90 | 2007-11-28 | SRM 379 | 1 | 103 | 300.63 | 1.54 | 30 | 2264 | 1831 | 125 | 1389 | 1681 |
| 89 | 2007-11-20 | SRM 378 | 1 | 353 | 416.16 | 0.24 | 7 | 2234 | 1929 | 17 | 1264 | 2387 |
| 88 | 2007-11-14 | SRM 376 | 2 | 3 | 64.56 | 4.43 | 27 | 2227 | 1939 | 155 | 1247 | 2491 |
| 87 | 2007-11-06 | SRM 374 | 1 | 542 | 424.25 | -0.36 | -7 | 2200 | 2018 | -156 | 1092 | 3677 |
| 86 | 2007-10-23 | SRM 373 | 2 | 29 | 57.26 | 0.98 | 11 | 2207 | 1980 | 71 | 1248 | 2380 |
| 85 | 2007-10-17 | SRM 372 | 1 | 459 | 450.00 | -0.21 | -4 | 2195 | 2011 | -46 | 1177 | 2874 |
| 84 | 2007-10-13 | SRM 371 | 2 | 100 | 88.73 | -0.17 | 1 | 2199 | 1977 | 38 | 1223 | 2544 |
| 83 | 2007-10-04 | SRM 369 | 2 | 74 | ||||||||
| 82 | 2007-10-02 | SRM 368 | 2 | 15 | 82.00 | 2.45 | 21 | 2198 | 1965 | 124 | 1185 | 2755 |
| 81 | 2007-09-26 | SRM 367 | 2 | 255 | 85.62 | -1.58 | -11 | 2177 | 2039 | -4 | 1061 | 3544 |
| 80 | 2007-09-18 | SRM 366 | 2 | 252 | 50.92 | -2.31 | -15 | 2187 | 1998 | -52 | 1065 | 3567 |
| 79 | 2007-09-12 | SRM 365 | 2 | 83 | 80.06 | -0.05 | 2 | 2202 | 1933 | 58 | 1117 | 3191 |
| 78 | 2007-09-04 | SRM 364 | 2 | 366 | 63.79 | -2.52 | -16 | 2200 | 1916 | -67 | 1059 | 3580 |
| 77 | 2007-08-11 | SRM 363 | 2 | 292 | 67.49 | -2.10 | -13 | 2216 | 1791 | -21 | 1126 | 3094 |
| 76 | 2007-08-07 | SRM 362 | 2 | 93 | ||||||||
| 75 | 2007-08-01 | SRM 361 | 2 | 25 | ||||||||
| 74 | 2007-07-24 | SRM 360 | 1 | 558 | 413.58 | -0.44 | -9 | 2229 | 1738 | -160 | 1147 | 2993 |
| 73 | 2007-07-21 | SRM 359 | 1 | 430 | 401.98 | -0.10 | -1 | 2238 | 1694 | -34 | 1307 | 1914 |
| 72 | 2007-07-12 | SRM 357 | 1 | 183 | 348.79 | 0.93 | 24 | 2239 | 1656 | 89 | 1341 | 1700 |
| 71 | 2007-07-02 | SRM 356 | 1 | 181 | 274.03 | 0.06 | 3 | 2215 | 1733 | 21 | 1252 | 2268 |
| 70 | 2007-06-20 | SRM 355 | 2 | 5 | 64.21 | 3.68 | 28 | 2212 | 1743 | 145 | 1231 | 2403 |
| 69 | 2007-06-14 | SRM 354 | 2 | 301 | 76.88 | -1.97 | -14 | 2184 | 1831 | -20 | 1086 | 3316 |
| 68 | 2007-05-01 | SRM 347 | 2 | 117 | 53.45 | -1.13 | -7 | 2198 | 1680 | 34 | 1106 | 3103 |
| 67 | 2007-04-24 | SRM 346 | 2 | 335 | 39.18 | -3.10 | -17 | 2205 | 1645 | -87 | 1072 | 3324 |
| 66 | 2007-04-18 | SRM 345 | 1 | 538 | 445.36 | -0.33 | -7 | 2221 | 1576 | -90 | 1159 | 2754 |
| 65 | 2007-04-07 | TCO07 Round 1A | 1 | 359 | 449.40 | 0.32 | 10 | 2228 | 1519 | 51 | 1249 | 2157 |
| 64 | 2007-03-29 | TCO07 Qual 1 | 1 | 241 | 419.42 | 0.80 | 17 | 2218 | 1510 | 89 | 1198 | 2490 |
| 63 | 2007-03-28 | SRM 344 | 1 | 496 | 383.73 | -0.39 | -8 | 2202 | 1532 | -114 | 1109 | 3037 |
| 62 | 2007-03-14 | SRM 342 | 1 | 324 | 271.35 | -0.26 | -5 | 2210 | 1492 | -55 | 1223 | 2254 |
| 61 | 2007-03-10 | SRM 341 | 1 | 502 | 391.28 | -0.41 | -9 | 2215 | 1462 | -128 | 1278 | 1881 |
| 60 | 2007-02-20 | SRM 340 | 1 | 348 | 362.63 | -0.17 | -3 | 2223 | 1508 | -51 | 1406 | 1392 |
| 59 | 2007-02-14 | SRM 339 | 1 | 285 | 292.09 | 0.04 | 3 | 2226 | 1489 | -25 | 1457 | 1204 |
| 58 | 2007-02-07 | SRM 338 | 1 | 281 | 289.46 | 0.04 | 3 | 2223 | 1479 | -28 | 1482 | 1113 |
| 57 | 2007-01-25 | SRM 336 | 1 | 221 | 250.68 | 0.18 | 7 | 2220 | 1466 | -18 | 1510 | 1024 |
| 56 | 2007-01-13 | SRM 334 | 1 | 175 | 359.66 | 1.04 | 27 | 2213 | 1467 | 67 | 1528 | 993 |
| 55 | 2007-01-04 | SRM 333 | 1 | 137 | 335.15 | 1.29 | 32 | 2186 | 1552 | 98 | 1461 | 1166 |
| 54 | 2006-12-21 | SRM 331 | 1 | 158 | 301.95 | 0.93 | 25 | 2154 | 1653 | 89 | 1363 | 1480 |
| 53 | 2006-12-13 | SRM 330 | 1 | 306 | 279.20 | -0.25 | -6 | 2128 | 1741 | -85 | 1274 | 1964 |
| 52 | 2006-12-09 | SRM 329 | 1 | 335 | 373.94 | 0.16 | 7 | 2134 | 1706 | -1 | 1359 | 1512 |
| 51 | 2006-11-22 | SRM 327 | 1 | 149 | 256.28 | 0.18 | 8 | 2127 | 1694 | 24 | 1360 | 1498 |
| 50 | 2006-11-11 | SRM 326 | 1 | 270 | 347.60 | 0.36 | 13 | 2119 | 1725 | 27 | 1336 | 1606 |
| 49 | 2006-11-02 | SRM 325 | 1 | 289 | 309.91 | -0.12 | -2 | 2107 | 1755 | -51 | 1309 | 1729 |
| 48 | 2006-10-25 | SRM 324 | 1 | 327 | 328.68 | 0.01 | 2 | 2109 | 1734 | -41 | 1360 | 1482 |
| 47 | 2006-10-19 | SRM 323 | 1 | 264 | 324.80 | -0.06 | 0 | 2107 | 1723 | -34 | 1401 | 1309 |
| 46 | 2006-10-09 | SRM 322 | 1 | 317 | 378.73 | 0.26 | 10 | 2107 | 1709 | -12 | 1435 | 1201 |
| 45 | 2006-10-02 | SRM 321 | 1 | 61 | 343.62 | 2.49 | 61 | 2097 | 1726 | 166 | 1447 | 1164 |
| 44 | 2006-09-30 | SRM 320 | 1 | 395 | 433.73 | 0.14 | 7 | 2036 | 1938 | -10 | 1281 | 1840 |
| 43 | 2006-09-27 | TCCC06 Round 1C | 1 | 158 | 173.05 | 0.13 | 7 | 2029 | 1935 | 7 | 1291 | 1749 |
| 42 | 2006-09-07 | TCCC06 Qual 1 | 1 | 182 | 310.34 | 0.77 | 23 | 2023 | 1873 | 52 | 1284 | 1746 |
| 41 | 2006-08-29 | SRM 318 | 2 | 10 | 81.75 | 3.03 | 35 | 2000 | 1952 | 119 | 1232 | 2026 |
| 40 | 2006-08-19 | SRM 316 | 2 | 56 | 83.98 | 0.58 | 13 | 1965 | 2138 | 62 | 1113 | 2780 |
| 39 | 2006-08-09 | SRM 315 | 2 | 251 | 69.16 | -1.86 | -19 | 1953 | 2225 | -89 | 1051 | 3334 |
| 38 | 2006-08-03 | SRM 314 | 2 | 52 | 71.86 | 0.47 | 12 | 1972 | 2129 | 53 | 1140 | 2673 |
| 37 | 2006-07-26 | SRM 313 | 2 | 104 | 85.76 | -0.28 | -1 | 1960 | 2157 | 34 | 1087 | 3011 |
| 36 | 2006-07-22 | SRM 312 | 2 | 58 | 99.14 | 0.77 | 17 | 1961 | 2131 | 75 | 1053 | 3300 |
| 35 | 2006-07-06 | SRM 310 | 2 | 298 | 74.07 | -2.08 | -22 | 1944 | 2162 | -145 | 978 | 3808 |
| 34 | 2006-06-28 | SRM 309 | 2 | 133 | 72.61 | -0.87 | -9 | 1966 | 2044 | -1 | 1123 | 2700 |
| 33 | 2006-06-24 | SRM 308 | 2 | 50 | 73.17 | 0.55 | 14 | 1975 | 1990 | 61 | 1124 | 2680 |
| 32 | 2006-06-14 | SRM 307 | 2 | 39 | 59.26 | 0.60 | 16 | 1961 | 2052 | 66 | 1063 | 3075 |
| 31 | 2006-05-18 | SRM 303 | 2 | 467 | 82.88 | -2.50 | -27 | 1945 | 2064 | -196 | 997 | 3546 |
| 30 | 2006-04-27 | SRM 300 | 1 | 271 | 243.18 | -0.20 | -7 | 1972 | 1912 | -100 | 1193 | 2161 |
| 29 | 2006-04-22 | SRM 299 | 1 | 288 | 331.79 | 0.20 | 11 | 1979 | 1873 | -2 | 1293 | 1594 |
| 28 | 2006-04-11 | SRM 298 | 1 | 229 | 305.28 | 0.42 | 21 | 1967 | 1885 | 26 | 1295 | 1584 |
| 27 | 2006-04-06 | SRM 297 | 1 | 194 | 237.36 | 0.29 | 16 | 1947 | 1942 | 9 | 1269 | 1684 |
| 26 | 2006-04-03 | SRM 296 | 2 | 20 | 90.15 | 2.17 | 39 | 1930 | 1992 | 85 | 1260 | 1716 |
| 25 | 2006-03-29 | SRM 295 | 2 | 104 | 108.88 | 0.07 | 7 | 1892 | 2114 | 11 | 1175 | 2144 |
| 24 | 2006-03-17 | SRM 293 | 2 | 82 | 111.90 | 0.45 | 15 | 1885 | 2101 | 37 | 1164 | 2158 |
| 23 | 2006-03-06 | SRM 292 | 2 | 14 | 112.27 | 3.00 | 55 | 1870 | 2119 | 121 | 1127 | 2335 |
| 22 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 249.71 | -0.23 | -6 | 1815 | 2332 | -22 | 1006 | 3097 |
| 21 | 2006-02-21 | SRM 291 | 2 | 329 | 139.07 | -1.24 | -23 | 1821 | 2207 | -81 | 1028 | 2787 |
| 20 | 2006-01-30 | SRM 286 | 2 | 62 | 106.82 | 0.78 | 25 | 1844 | 2024 | 48 | 1109 | 2263 |
| 19 | 2006-01-24 | SRM 285 | 2 | 72 | 113.47 | 0.66 | 23 | 1819 | 2101 | 52 | 1061 | 2503 |
| 18 | 2006-01-21 | SRM 284 | 2 | 60 | 144.17 | 1.26 | 38 | 1796 | 2185 | 73 | 1009 | 2770 |
| 17 | 2006-01-19 | SRM 283 | 2 | 329 | 122.10 | -1.43 | -30 | 1758 | 2315 | -111 | 936 | 3155 |
| 16 | 2006-01-05 | SRM 281 | 2 | 163 | 116.93 | -0.48 | -8 | 1788 | 2233 | -14 | 1047 | 2598 |
| 15 | 2005-12-28 | SRM 280 | 2 | 136 | 102.67 | -0.41 | -6 | 1797 | 2152 | -8 | 1061 | 2483 |
| 14 | 2005-12-08 | SRM 276 | 2 | 102 | 141.07 | 0.47 | 23 | 1803 | 2042 | 41 | 1069 | 2338 |
| 13 | 2005-11-30 | SRM 275 | 2 | 112 | 100.11 | -0.16 | 1 | 1780 | 2111 | 8 | 1028 | 2509 |
| 12 | 2005-11-23 | SRM 274 | 2 | 84 | 101.73 | 0.28 | 19 | 1778 | 2093 | 39 | 1020 | 2523 |
| 11 | 2005-11-21 | SRM 273 | 2 | 47 | 135.18 | 1.52 | 65 | 1760 | 2138 | 90 | 981 | 2734 |
| 10 | 2005-11-19 | SRM 272 | 2 | 371 | 147.61 | -1.33 | -43 | 1695 | 2400 | -115 | 891 | 3256 |
| 9 | 2005-11-08 | SRM 271 | 2 | 76 | 113.90 | 0.58 | 40 | 1738 | 2167 | 38 | 1006 | 2508 |
| 8 | 2005-11-03 | SRM 270 | 2 | 176 | 102.34 | -0.78 | -31 | 1699 | 2312 | -55 | 968 | 2740 |
| 7 | 2005-10-18 | SRM 268 | 2 | 187 | 111.69 | -0.74 | -28 | 1729 | 2163 | -42 | 1023 | 2389 |
| 6 | 2005-10-01 | SRM 266 | 2 | 69 | 154.81 | 1.17 | 81 | 1757 | 2033 | 70 | 1065 | 2204 |
| 5 | 2005-09-27 | SRM 265 | 2 | 202 | 163.56 | -0.30 | -9 | 1676 | 2348 | -35 | 995 | 2541 |
| 4 | 2005-09-20 | SRM 264 | 2 | 122 | 130.05 | 0.09 | 25 | 1685 | 2285 | 3 | 1030 | 2348 |
| 3 | 2005-09-09 | SRM 262 | 2 | 212 | 96.53 | -1.14 | -79 | 1660 | 2395 | -152 | 1027 | 2375 |
| 2 | 2005-08-30 | SRM 261 | 1 | 214 | 252.74 | -0.01 | 4 | 1739 | 2120 | -79 | 1179 | 1730 |
| 1 | 2005-08-27 | SRM 260 | 2 | 122 | 276.42 | 1.18 | 314 | 1735 | 2113 | 58 | 1258 | 1326 |