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 |
|---|---|---|---|
| peria | 94 | 2880 | 1350 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.124 | 0.568 | 0.760 | 26.7 | -48 | 354 | 2180 | 2108 | 547 |
| EloSRM | 0.100 | 0.575 | 0.760 | 28.8 | -47 | 499 | 2918 | 2880 | 717 |
| Odd | 0.108 | 0.578 | 0.764 | 28.5 | -45 | 504 | 2677 | 2611 | 667 |
| initial | 0.089 | 0.584 | 0.800 | 70.3 | -170 | 300 | 2702 | 2212 | 601 |
| SRM | 0.280 | 0.639 | 0.973 | 65.9 | -238 | 163 | 1721 | 1350 | 1029 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 94 | 2019-11-27 | SRM 771 | 1 | 70 | 77.90 | -0.18 | -8 | 2880 | 717 | -51 | 1350 | 1029 |
| 93 | 2019-06-04 | TCO19 Round 2B | 1 | 236 | 226.67 | -0.41 | -18 | 2888 | 776 | -88 | 1401 | 962 |
| 92 | 2019-04-20 | TCO19 Round 1A | 1 | 126 | 223.11 | 0.82 | 51 | 2905 | 751 | 61 | 1489 | 796 |
| 91 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 246.67 | -0.14 | -4 | 2854 | 1123 | -41 | 1428 | 1300 |
| 90 | 2017-05-06 | TCO17 Round 1C | 1 | 117 | 93.50 | -0.32 | -12 | 2858 | 1226 | 3 | 1469 | 1311 |
| 89 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 540 | 271.94 | -1.21 | -45 | 2871 | 1410 | -166 | 1466 | 1612 |
| 88 | 2015-07-18 | 2015 TCO 2C | 1 | 188 | 321.33 | -0.13 | -3 | 2916 | 1299 | -61 | 1632 | 1122 |
| 87 | 2015-05-09 | 2015 TCO 1C | 1 | 155 | 147.44 | -0.07 | 3 | 2918 | 1457 | -4 | 1693 | 1166 |
| 86 | 2014-10-23 | SRM 637 | 1 | 339 | 310.68 | -0.13 | 0 | 2915 | 1490 | -24 | 1697 | 1230 |
| 85 | 2014-07-05 | TCO14 Round 2C | 1 | 373 | 472.29 | 0.34 | 19 | 2915 | 1429 | 11 | 1721 | 1144 |
| 84 | 2014-05-17 | TCO14 Round 2A | 1 | 409 | 680.77 | 0.74 | 36 | 2897 | 1497 | 49 | 1710 | 1180 |
| 83 | 2014-04-12 | TCO14 Round 1A | 1 | 401 | 616.29 | 0.62 | 32 | 2861 | 1589 | 34 | 1661 | 1323 |
| 82 | 2013-05-11 | TCO13 Round 2C | 1 | 518 | 574.12 | -0.34 | -7 | 2829 | 1565 | -69 | 1627 | 1427 |
| 81 | 2013-04-26 | SRM 577 | 1 | 316 | 384.52 | 0.28 | 12 | 2835 | 1518 | 14 | 1696 | 1208 |
| 80 | 2013-04-20 | TCO13 Round 2B | 1 | 119 | 673.51 | 2.50 | 63 | 2824 | 1587 | 155 | 1682 | 1279 |
| 79 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 730.44 | -0.08 | 0 | 2761 | 1899 | -18 | 1527 | 1956 |
| 78 | 2013-03-02 | TCO13 Round 1B | 1 | 473 | 386.28 | -0.29 | -4 | 2761 | 1817 | 0 | 1545 | 1825 |
| 77 | 2013-02-13 | SRM 570 | 1 | 363 | 390.10 | 0.10 | 8 | 2765 | 1731 | 13 | 1545 | 1743 |
| 76 | 2012-10-10 | SRM 557 | 1 | 371 | 390.20 | 0.07 | 5 | 2757 | 1671 | 13 | 1532 | 1761 |
| 75 | 2012-09-01 | SRM 554 | 1 | 428 | 426.44 | -0.00 | 3 | 2752 | 1672 | 9 | 1519 | 1822 |
| 74 | 2012-08-04 | SRM 551 | 1 | 576 | 378.37 | -0.73 | -15 | 2749 | 1660 | -146 | 1510 | 1855 |
| 73 | 2012-07-21 | SRM 550 | 1 | 226 | 396.64 | 0.81 | 24 | 2764 | 1591 | 53 | 1656 | 1227 |
| 72 | 2012-06-16 | SRM 546 | 1 | 277 | 426.86 | 0.62 | 20 | 2740 | 1715 | 48 | 1603 | 1468 |
| 71 | 2012-05-12 | TCO12 Round 2B | 1 | 332 | 734.37 | 1.14 | 32 | 2720 | 1808 | 95 | 1555 | 1723 |
| 70 | 2012-04-23 | SRM 541 | 1 | 214 | 542.89 | 1.34 | 35 | 2688 | 1942 | 125 | 1460 | 2206 |
| 69 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 807.34 | -0.05 | 1 | 2653 | 2131 | 25 | 1335 | 3076 |
| 68 | 2012-04-14 | TCO12 Round 1C | 1 | 212 | 420.95 | 0.99 | 25 | 2652 | 2124 | 94 | 1310 | 3297 |
| 67 | 2012-03-03 | SRM 535 | 1 | 627 | 541.04 | -0.46 | -10 | 2627 | 2053 | -39 | 1216 | 4005 |
| 66 | 2012-01-31 | SRM 531 | 1 | 397 | 484.42 | -0.26 | -5 | 2637 | 1943 | -9 | 1255 | 3511 |
| 65 | 2012-01-14 | SRM 529 | 1 | 426 | 478.70 | 0.17 | 8 | 2642 | 1892 | 58 | 1264 | 3382 |
| 64 | 2011-12-28 | SRM 528 | 1 | 540 | 438.43 | -0.48 | -12 | 2634 | 1919 | -55 | 1206 | 3956 |
| 63 | 2011-11-12 | SRM 523 | 1 | 467 | 450.33 | -0.42 | -8 | 2645 | 1778 | -38 | 1261 | 3368 |
| 62 | 2011-10-04 | SRM 520 | 2 | 29 | 44.63 | 0.62 | 12 | 2654 | 1693 | 100 | 1299 | 2954 |
| 61 | 2011-09-14 | SRM 518 | 1 | 742 | 431.18 | -0.78 | -16 | 2642 | 1715 | -93 | 1199 | 3863 |
| 60 | 2011-09-10 | SRM 517 | 1 | 594 | 468.60 | -0.59 | -12 | 2657 | 1612 | -62 | 1292 | 2978 |
| 59 | 2011-07-13 | SRM 512 | 1 | 506 | 449.68 | -0.17 | -2 | 2669 | 1545 | 15 | 1354 | 2447 |
| 58 | 2011-07-02 | SRM 511 | 1 | 841 | 447.61 | -0.91 | -18 | 2671 | 1531 | -175 | 1339 | 2542 |
| 57 | 2011-06-25 | TCO11 Round 2 | 1 | 404 | 554.84 | 0.46 | 17 | 2689 | 1471 | 58 | 1514 | 1610 |
| 56 | 2011-06-18 | TCO11 Round 1 | 1 | 291 | 839.93 | 1.53 | 38 | 2672 | 1538 | 144 | 1456 | 1908 |
| 55 | 2011-06-02 | SRM 508 | 1 | 815 | 466.84 | -0.84 | -17 | 2635 | 1665 | -157 | 1312 | 2776 |
| 54 | 2011-05-28 | SRM 507 | 1 | 303 | 432.71 | 0.51 | 17 | 2651 | 1582 | 62 | 1469 | 1823 |
| 53 | 2011-05-24 | TCO11 Qual 3 | 1 | 97 | 230.12 | 1.25 | 29 | 2635 | 1642 | 96 | 1407 | 2150 |
| 52 | 2011-04-16 | Member SRM 503 | 1 | 561 | 446.91 | -0.33 | -6 | 2606 | 1662 | -6 | 1311 | 2640 |
| 51 | 2011-03-30 | Member SRM 501 | 1 | 487 | 423.59 | -0.45 | -10 | 2613 | 1615 | -53 | 1317 | 2576 |
| 50 | 2011-03-19 | SRM 500 | 1 | 396 | 519.42 | -0.22 | -4 | 2622 | 1562 | -6 | 1370 | 2231 |
| 49 | 2011-03-08 | SRM 499 | 1 | 316 | 430.23 | 0.44 | 16 | 2626 | 1524 | 76 | 1376 | 2157 |
| 48 | 2011-02-10 | SRM 497 | 1 | 342 | 313.26 | -0.13 | -1 | 2610 | 1565 | 31 | 1300 | 2610 |
| 47 | 2011-01-27 | SRM 495 | 1 | 480 | 402.23 | -0.53 | -11 | 2611 | 1539 | -53 | 1269 | 2834 |
| 46 | 2010-12-18 | Member SRM 491 | 1 | 413 | 393.00 | -0.07 | 1 | 2622 | 1459 | 36 | 1322 | 2408 |
| 45 | 2010-12-08 | SRM 490 | 1 | 494 | 393.60 | -0.54 | -12 | 2621 | 1447 | -59 | 1286 | 2625 |
| 44 | 2010-11-30 | Member SRM 489 | 1 | 470 | 384.00 | -0.54 | -12 | 2633 | 1393 | -65 | 1345 | 2258 |
| 43 | 2010-11-18 | SRM 488 | 1 | 276 | 285.98 | -0.37 | -8 | 2644 | 1317 | -45 | 1410 | 1856 |
| 42 | 2010-11-13 | SRM 487 | 1 | 489 | 424.52 | -0.50 | -11 | 2652 | 1285 | -74 | 1455 | 1637 |
| 41 | 2010-10-26 | SRM 486 | 1 | 479 | 392.48 | -0.55 | -12 | 2663 | 1245 | -88 | 1529 | 1342 |
| 40 | 2010-10-21 | Member SRM 485 | 1 | 273 | 301.94 | 0.14 | 8 | 2675 | 1196 | 15 | 1617 | 1097 |
| 39 | 2010-10-05 | SRM 484 | 1 | 52 | 252.90 | 2.28 | 55 | 2666 | 1217 | 156 | 1602 | 1133 |
| 38 | 2010-09-25 | SRM 483 | 1 | 464 | 400.08 | -0.52 | -13 | 2612 | 1421 | -86 | 1446 | 1646 |
| 37 | 2010-09-15 | Member SRM 482 | 1 | 209 | 409.32 | 0.97 | 33 | 2625 | 1365 | 92 | 1532 | 1342 |
| 36 | 2010-07-28 | SRM 477 | 1 | 336 | 397.41 | 0.24 | 11 | 2591 | 1453 | 43 | 1440 | 1664 |
| 35 | 2010-07-17 | SRM 476 | 1 | 309 | 445.81 | 0.53 | 21 | 2580 | 1482 | 84 | 1397 | 1868 |
| 34 | 2010-07-06 | SRM 475 | 1 | 394 | 339.16 | -0.43 | -11 | 2560 | 1557 | -61 | 1313 | 2268 |
| 33 | 2010-06-30 | Member Single Round Match 474 | 1 | 254 | 270.04 | 0.09 | 7 | 2571 | 1509 | 41 | 1374 | 1946 |
| 32 | 2010-06-19 | TCO10 Round 1 | 1 | 981 | 779.83 | -0.33 | -9 | 2564 | 1514 | -15 | 1333 | 2170 |
| 31 | 2010-06-17 | SRM 473 | 1 | 266 | 293.15 | 0.14 | 9 | 2573 | 1465 | 50 | 1348 | 2094 |
| 30 | 2010-06-05 | SRM 472 | 1 | 457 | 411.76 | -0.40 | -12 | 2563 | 1495 | -33 | 1298 | 2399 |
| 29 | 2010-05-24 | TCO10 Qual 3 | 1 | 530 | 209.36 | -1.34 | -29 | 2575 | 1424 | -51 | 1331 | 2204 |
| 28 | 2010-05-20 | SRM 470 | 1 | 490 | 423.92 | -0.50 | -15 | 2604 | 1267 | -63 | 1382 | 1862 |
| 27 | 2010-05-04 | SRM 469 | 1 | 530 | 384.46 | -0.46 | -14 | 2620 | 1171 | -36 | 1445 | 1516 |
| 26 | 2010-04-20 | Member SRM 468 | 1 | 428 | 354.95 | -0.27 | -7 | 2633 | 1077 | -8 | 1481 | 1306 |
| 25 | 2010-04-03 | SRM 466 | 1 | 130 | 449.16 | 1.79 | 66 | 2640 | 1055 | 163 | 1489 | 1297 |
| 24 | 2010-03-16 | SRM 464 | 1 | 418 | 423.39 | -0.33 | -10 | 2574 | 1290 | -27 | 1326 | 2060 |
| 23 | 2010-03-02 | SRM 463 | 1 | 330 | 362.92 | 0.14 | 12 | 2584 | 1352 | 53 | 1353 | 2064 |
| 22 | 2010-02-13 | Member SRM 461 | 1 | 353 | 393.54 | 0.16 | 13 | 2572 | 1396 | 63 | 1300 | 2395 |
| 21 | 2010-02-06 | SRM 460 | 1 | 427 | 388.49 | -0.43 | -16 | 2559 | 1437 | -43 | 1237 | 2838 |
| 20 | 2010-01-19 | SRM 459 | 1 | 551 | 380.39 | -0.64 | -26 | 2575 | 1351 | -107 | 1280 | 2494 |
| 19 | 2010-01-14 | Member SRM 458 | 1 | 228 | 367.21 | 0.69 | 44 | 2602 | 1251 | 102 | 1387 | 1879 |
| 18 | 2009-12-17 | Member SRM 455 | 1 | 259 | 339.81 | -0.17 | -4 | 2558 | 1404 | 3 | 1285 | 2453 |
| 17 | 2009-12-05 | SRM 454 | 1 | 419 | 370.12 | -0.18 | -5 | 2562 | 1381 | 16 | 1282 | 2478 |
| 16 | 2009-11-25 | SRM 453.5 | 1 | 623 | 326.33 | -0.94 | -47 | 2567 | 1361 | -238 | 1266 | 2632 |
| 15 | 2009-11-05 | SRM 452 | 1 | 358 | 302.11 | -0.24 | -10 | 2614 | 1196 | -9 | 1504 | 1421 |
| 14 | 2009-10-17 | SRM 450 | 1 | 412 | 283.59 | -0.54 | -29 | 2623 | 1141 | -48 | 1513 | 1382 |
| 13 | 2009-09-23 | SRM 449 | 1 | 192 | 438.34 | 1.19 | 98 | 2652 | 1052 | 120 | 1561 | 1209 |
| 12 | 2009-07-23 | SRM 445 | 1 | 279 | 423.66 | 0.60 | 62 | 2554 | 1354 | 86 | 1441 | 1642 |
| 11 | 2009-07-08 | SRM 444 | 1 | 273 | 470.24 | 0.78 | 92 | 2492 | 1574 | 110 | 1355 | 2053 |
| 10 | 2009-05-27 | SRM 441 | 2 | 22 | 83.94 | 1.93 | 102 | 2400 | 1902 | 124 | 1245 | 2753 |
| 9 | 2009-03-24 | SRM 437 | 1 | 627 | 525.31 | -0.31 | -40 | 2298 | 2385 | -99 | 1121 | 4478 |
| 8 | 2008-08-16 | SRM 414 | 1 | 414 | 391.22 | -0.26 | -19 | 2338 | 1988 | -48 | 1220 | 3572 |
| 7 | 2008-07-10 | SRM 409 | 1 | 490 | 427.56 | -0.36 | -28 | 2357 | 1854 | -86 | 1268 | 3054 |
| 6 | 2008-06-14 | SRM 405 | 1 | 484 | 406.85 | -0.44 | -39 | 2385 | 1710 | -105 | 1354 | 2375 |
| 5 | 2008-06-05 | SRM 404 | 1 | 302 | 422.77 | 0.48 | 75 | 2425 | 1565 | 68 | 1459 | 1654 |
| 4 | 2008-05-06 | SRM 401 | 1 | 297 | 513.93 | 0.79 | 140 | 2350 | 1788 | 122 | 1391 | 1919 |
| 3 | 2008-04-23 | SRM 399 | 2 | 43 | 112.28 | 1.38 | 139 | 2210 | 2346 | 88 | 1269 | 2485 |
| 2 | 2008-04-03 | SRM 396 | 1 | 466 | 491.47 | 0.08 | 40 | 2071 | 3093 | -115 | 1181 | 3262 |
| 1 | 2007-11-10 | SRM 375 | 2 | 101 | 379.14 | 1.91 | 499 | 2031 | 2816 | 96 | 1296 | 2161 |