9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Aleks. | 93 | 2844 | 1511 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.190 | 0.644 | 0.979 | 29.2 | -55 | 509 | 2857 | 2844 | 1513 |
| SRMFix | 0.178 | 0.651 | 0.994 | 30.0 | -78 | 410 | 2111 | 2091 | 1341 |
| initial | 0.108 | 0.687 | 1.029 | 82.7 | -373 | 512 | 2573 | 2374 | 1334 |
| SRM | 0.449 | 0.747 | 1.273 | 63.4 | -239 | 201 | 1658 | 1511 | 1431 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 93 | 2016-05-03 | SRM 690 | 1 | 120 | 158.45 | -0.19 | -4 | 2844 | 1513 | -47 | 1511 | 1431 |
| 92 | 2016-04-15 | SRM 688 | 1 | 150 | 298.43 | -0.10 | 0 | 2848 | 1514 | -32 | 1558 | 1278 |
| 91 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 264 | 216.73 | -0.28 | -9 | 2848 | 1489 | -31 | 1590 | 1173 |
| 90 | 2015-04-11 | 2015 TCO 1A | 1 | 338 | 391.58 | 0.21 | 15 | 2857 | 1769 | 2 | 1621 | 1424 |
| 89 | 2014-07-05 | TCO14 Round 2C | 1 | 506 | 516.73 | 0.03 | 4 | 2842 | 1760 | -16 | 1619 | 1466 |
| 88 | 2014-06-07 | TCO14 Round 2B | 1 | 395 | 703.57 | 0.83 | 29 | 2838 | 1766 | 59 | 1635 | 1409 |
| 87 | 2014-05-17 | TCO14 Round 2A | 1 | 489 | 758.27 | 0.63 | 24 | 2810 | 1904 | 53 | 1576 | 1656 |
| 86 | 2014-04-19 | TCO14 Round 1B | 1 | 216 | 507.66 | 1.23 | 32 | 2786 | 1985 | 70 | 1523 | 1936 |
| 85 | 2014-04-12 | TCO14 Round 1A | 1 | 970 | 704.65 | -0.46 | -10 | 2754 | 2082 | -24 | 1453 | 2261 |
| 84 | 2014-02-15 | SRM 609 | 1 | 494 | 412.04 | -0.26 | -5 | 2764 | 2014 | -22 | 1477 | 2143 |
| 83 | 2014-02-07 | SRM 608 | 1 | 278 | 411.64 | 0.57 | 25 | 2769 | 1975 | 53 | 1499 | 2025 |
| 82 | 2013-08-01 | SRM 587 | 1 | 370 | 264.09 | -0.49 | -9 | 2744 | 1886 | -56 | 1446 | 2197 |
| 81 | 2013-07-27 | SRM 586 | 1 | 362 | 388.57 | -0.37 | -7 | 2754 | 1832 | -70 | 1502 | 1880 |
| 80 | 2013-06-18 | SRM 583 | 1 | 233 | 417.97 | 0.84 | 23 | 2761 | 1781 | 65 | 1572 | 1577 |
| 79 | 2013-06-03 | SRM 581 | 1 | 298 | 280.20 | -0.09 | 0 | 2738 | 1898 | -12 | 1507 | 1870 |
| 78 | 2013-05-25 | SRM 580 | 1 | 510 | 449.11 | -0.18 | -3 | 2738 | 1948 | -27 | 1519 | 1860 |
| 77 | 2013-05-11 | TCO13 Round 2C | 1 | 449 | 624.09 | 0.48 | 17 | 2740 | 1968 | 37 | 1546 | 1774 |
| 76 | 2013-04-20 | TCO13 Round 2B | 1 | 436 | 732.16 | 0.75 | 25 | 2723 | 2061 | 72 | 1509 | 1983 |
| 75 | 2013-04-11 | SRM 576 | 1 | 247 | 333.70 | 0.43 | 16 | 2698 | 2205 | 53 | 1437 | 2394 |
| 74 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 757.92 | -0.03 | 2 | 2682 | 2335 | 15 | 1384 | 2805 |
| 73 | 2013-03-25 | SRM 574 | 1 | 541 | 485.43 | -0.16 | -2 | 2680 | 2329 | 0 | 1369 | 2904 |
| 72 | 2013-02-23 | TCO13 Round 1A | 1 | 492 | 519.47 | 0.08 | 6 | 2683 | 2193 | 36 | 1369 | 2745 |
| 71 | 2013-02-06 | SRM 569 | 1 | 294 | 349.36 | 0.25 | 13 | 2676 | 2179 | 52 | 1333 | 2975 |
| 70 | 2013-01-29 | SRM 568 | 1 | 537 | 452.76 | -0.46 | -14 | 2664 | 2231 | -63 | 1281 | 3383 |
| 69 | 2012-11-10 | SRM 560 | 1 | 568 | 373.14 | -0.61 | -16 | 2677 | 2103 | -92 | 1344 | 2880 |
| 68 | 2012-10-10 | SRM 557 | 1 | 291 | 447.20 | 0.62 | 23 | 2693 | 1988 | 68 | 1436 | 2231 |
| 67 | 2012-09-07 | SRM 555 | 1 | 520 | 412.40 | -0.33 | -8 | 2670 | 2116 | -27 | 1368 | 2712 |
| 66 | 2012-07-21 | SRM 550 | 1 | 415 | 442.94 | 0.09 | 6 | 2677 | 2008 | 21 | 1395 | 2487 |
| 65 | 2012-06-02 | Round 2C | 1 | 539 | 639.52 | -0.19 | -4 | 2671 | 2041 | -25 | 1374 | 2702 |
| 64 | 2012-05-19 | SRM 543 | 1 | 558 | 508.15 | -0.14 | -1 | 2675 | 2022 | -5 | 1399 | 2556 |
| 63 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 741.97 | -0.37 | -10 | 2676 | 2038 | -70 | 1404 | 2552 |
| 62 | 2012-04-23 | SRM 541 | 1 | 139 | 560.38 | 2.01 | 55 | 2686 | 1953 | 157 | 1474 | 2121 |
| 61 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 814.85 | -0.04 | 2 | 2631 | 2248 | 23 | 1317 | 3244 |
| 60 | 2012-04-11 | SRM 540 | 1 | 820 | 535.78 | -0.66 | -19 | 2629 | 2200 | -148 | 1294 | 3366 |
| 59 | 2012-04-04 | SRM 539 | 1 | 189 | ||||||||
| 58 | 2012-03-31 | TCO12 Round 1A | 1 | 301 | 688.98 | 1.20 | 41 | 2648 | 2030 | 86 | 1442 | 2186 |
| 57 | 2012-03-20 | SRM 538 | 1 | 569 | 469.14 | -0.28 | -8 | 2607 | 2220 | -33 | 1356 | 2714 |
| 56 | 2012-03-17 | SRM 537 | 1 | 709 | 592.12 | -0.46 | -18 | 2615 | 2173 | -92 | 1389 | 2509 |
| 55 | 2012-03-07 | SRM 536 | 1 | 640 | 453.07 | -0.50 | -20 | 2633 | 2038 | -84 | 1481 | 1941 |
| 54 | 2012-02-18 | SRM 533 | 1 | 517 | 503.37 | -0.41 | -19 | 2654 | 1879 | -93 | 1565 | 1500 |
| 53 | 2011-06-18 | TCO11 Round 1 | 1 | 652 | 819.38 | 0.33 | 22 | 2673 | 1533 | 10 | 1658 | 1128 |
| 52 | 2011-05-14 | TCO11 Qual 1 | 1 | 458 | 487.41 | 0.09 | 11 | 2651 | 1530 | -5 | 1648 | 1097 |
| 51 | 2011-05-03 | Member SRM 505 | 1 | 279 | 405.04 | 0.50 | 37 | 2640 | 1531 | 24 | 1653 | 1070 |
| 50 | 2010-07-10 | TCO10 Round 3 | 1 | 176 | 243.17 | 0.07 | 7 | 2602 | 1383 | 15 | 1629 | 1050 |
| 49 | 2010-06-26 | TCO10 Round 2 | 1 | 234 | 599.00 | 1.36 | 62 | 2596 | 1392 | 113 | 1614 | 1067 |
| 48 | 2010-06-19 | TCO10 Round 1 | 1 | 439 | 877.55 | 1.00 | 48 | 2534 | 1634 | 83 | 1501 | 1408 |
| 47 | 2010-05-20 | SRM 470 | 1 | 197 | 530.88 | 1.43 | 67 | 2486 | 1752 | 121 | 1418 | 1684 |
| 46 | 2010-05-12 | TCO10 Qual 2 | 1 | 524 | 442.93 | -0.24 | -6 | 2419 | 2002 | 2 | 1297 | 2335 |
| 45 | 2010-05-04 | SRM 469 | 2 | 20 | 96.10 | 2.26 | 57 | 2425 | 1912 | 106 | 1295 | 2267 |
| 44 | 2010-01-19 | SRM 459 | 2 | 166 | 83.88 | -0.98 | -16 | 2368 | 2197 | 30 | 1189 | 3217 |
| 43 | 2009-11-05 | SRM 452 | 2 | 183 | 64.23 | -1.51 | -23 | 2384 | 2096 | 29 | 1159 | 3506 |
| 42 | 2009-10-20 | SRM 451 | 1 | 487 | 335.29 | -0.56 | -27 | 2406 | 1976 | -160 | 1130 | 3678 |
| 41 | 2009-10-17 | SRM 450 | 1 | 554 | 380.71 | -0.58 | -33 | 2434 | 1855 | -155 | 1290 | 2478 |
| 40 | 2009-03-07 | TCO09 Round 1 | 1 | 890 | 904.04 | 0.02 | 6 | 2467 | 1630 | 1 | 1445 | 1753 |
| 39 | 2009-03-04 | TCO09 Qual 3 | 1 | 83 | 274.48 | 1.73 | 59 | 2461 | 1646 | 105 | 1444 | 1771 |
| 38 | 2009-01-21 | SRM 433 | 1 | 343 | 459.68 | 0.42 | 29 | 2403 | 1910 | 51 | 1339 | 2485 |
| 37 | 2008-10-18 | SRM 422 | 1 | 418 | 485.10 | 0.22 | 15 | 2374 | 1890 | 30 | 1288 | 2868 |
| 36 | 2008-07-10 | SRM 409 | 2 | 13 | 78.57 | 2.60 | 36 | 2359 | 1847 | 129 | 1258 | 3123 |
| 35 | 2008-05-24 | SRM 402 | 1 | 495 | 360.19 | -0.51 | -15 | 2323 | 1914 | -120 | 1129 | 4095 |
| 34 | 2008-05-06 | SRM 401 | 1 | 455 | 453.60 | -0.00 | 3 | 2338 | 1852 | 9 | 1249 | 2864 |
| 33 | 2008-05-01 | SRM 400 | 2 | 48 | 67.05 | 0.48 | 13 | 2335 | 1830 | 77 | 1240 | 2720 |
| 32 | 2008-04-15 | SRM 398 | 1 | 535 | 399.15 | -0.45 | -15 | 2322 | 1871 | -163 | 1163 | 3337 |
| 31 | 2008-04-12 | SRM 397 | 1 | 427 | 407.75 | -0.07 | 0 | 2336 | 1830 | -24 | 1326 | 2160 |
| 30 | 2008-04-03 | SRM 396 | 1 | 389 | 384.27 | -0.02 | 2 | 2336 | 1841 | -16 | 1350 | 2025 |
| 29 | 2008-03-22 | SRM 394 | 1 | 356 | 439.98 | 0.31 | 17 | 2334 | 1832 | 29 | 1366 | 1934 |
| 28 | 2008-03-11 | SRM 393 | 2 | 4 | 85.26 | 4.41 | 55 | 2317 | 1887 | 151 | 1337 | 2089 |
| 27 | 2008-02-23 | TCO08 Round 2 | 1 | 631 | 684.79 | -0.03 | 0 | 2262 | 2069 | 3 | 1186 | 3182 |
| 26 | 2008-02-16 | TCO08 Round 1 | 1 | 805 | 1,041.98 | 0.37 | 21 | 2261 | 2074 | 66 | 1183 | 3218 |
| 25 | 2008-02-09 | TCO08 Qual 2 | 1 | 391 | 593.32 | 0.60 | 28 | 2240 | 2149 | 83 | 1117 | 3710 |
| 24 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 498.08 | -0.84 | -30 | 2212 | 2269 | -113 | 1034 | 4588 |
| 23 | 2008-01-24 | SRM 389 | 1 | 507 | 424.18 | -0.30 | -14 | 2242 | 2077 | -110 | 1147 | 3516 |
| 22 | 2008-01-05 | SRM 386 | 1 | 372 | 446.44 | 0.26 | 19 | 2256 | 1961 | 32 | 1257 | 2597 |
| 21 | 2007-12-27 | SRM 385 | 2 | 10 | 91.67 | 3.20 | 60 | 2237 | 2035 | 137 | 1225 | 2895 |
| 20 | 2007-12-13 | SRM 383 | 2 | 192 | 62.34 | -1.62 | -27 | 2177 | 2275 | -20 | 1088 | 3977 |
| 19 | 2007-12-04 | SRM 380 | 2 | 152 | 67.67 | -1.17 | -21 | 2204 | 2099 | 9 | 1108 | 3728 |
| 18 | 2007-11-20 | SRM 378 | 1 | 516 | 405.28 | -0.38 | -21 | 2225 | 1970 | -147 | 1099 | 3701 |
| 17 | 2007-10-09 | SRM 370 | 1 | 367 | 422.24 | 0.20 | 18 | 2246 | 1781 | 34 | 1246 | 2379 |
| 16 | 2007-10-02 | SRM 368 | 2 | 69 | 68.48 | -0.01 | 8 | 2228 | 1856 | 62 | 1212 | 2584 |
| 15 | 2007-09-26 | College Tour SRM 367 | 1 | 24 | 12.81 | -0.91 | -30 | 2220 | 1861 | -70 | 1150 | 2934 |
| 14 | 2007-09-18 | SRM 366 | 1 | 386 | 325.88 | -0.33 | -21 | 2250 | 1765 | -122 | 1220 | 2525 |
| 13 | 2007-08-28 | TCCC07 Round 1A | 1 | 246 | 209.58 | -0.23 | -10 | 2271 | 1640 | -16 | 1342 | 1774 |
| 12 | 2007-08-18 | TCCC07 Qual 1 | 1 | 543 | 323.04 | -0.75 | -37 | 2281 | 1598 | -52 | 1358 | 1695 |
| 11 | 2007-08-11 | SRM 363 | 1 | 255 | ||||||||
| 10 | 2007-08-07 | SRM 362 | 1 | 250 | ||||||||
| 9 | 2007-08-01 | SRM 361 | 1 | 104 | 408.94 | 1.98 | 167 | 2319 | 1463 | 201 | 1410 | 1443 |
| 8 | 2007-07-24 | SRM 360 | 2 | 80 | 89.93 | 0.17 | 22 | 2152 | 2046 | 49 | 1209 | 2593 |
| 7 | 2007-07-21 | SRM 359 | 1 | 497 | 438.93 | -0.18 | -17 | 2130 | 2113 | -88 | 1160 | 2891 |
| 6 | 2007-05-01 | SRM 347 | 2 | 79 | 70.00 | -0.18 | 5 | 2147 | 1864 | 50 | 1248 | 2207 |
| 5 | 2007-04-18 | SRM 345 | 2 | 151 | 73.30 | -1.04 | -36 | 2142 | 1856 | 17 | 1198 | 2529 |
| 4 | 2007-04-07 | TCO07 Round 1A | 1 | 601 | 443.23 | -0.47 | -55 | 2178 | 1680 | -239 | 1181 | 2599 |
| 3 | 2007-03-29 | TCO07 Qual 1 | 1 | 301 | 477.52 | 0.67 | 110 | 2233 | 1472 | 50 | 1420 | 1287 |
| 2 | 2007-03-28 | SRM 344 | 1 | 345 | 451.19 | 0.36 | 116 | 2123 | 1813 | -8 | 1370 | 1461 |
| 1 | 2007-03-10 | SRM 341 | 2 | 100 | 469.78 | 2.23 | 509 | 2007 | 2232 | 178 | 1378 | 1393 |