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 |
|---|---|---|---|
| Bidhan | 74 | 2993 | 1752 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.300 | 0.786 | 1.137 | 33.9 | -83 | 247 | 2249 | 2212 | 1296 |
| EloSRM | 0.299 | 0.802 | 1.160 | 31.0 | -48 | 346 | 2994 | 2993 | 1217 |
| initial | 0.166 | 0.822 | 1.108 | 99.0 | -323 | 404 | 2843 | 2663 | 985 |
| SRM | 0.495 | 0.874 | 1.288 | 71.4 | -238 | 175 | 1784 | 1752 | 1033 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74 | 2015-04-11 | 2015 TCO 1A | 1 | 320 | 276.20 | -0.21 | -1 | 2993 | 1217 | -6 | 1752 | 1033 |
| 73 | 2015-02-17 | SRM 650 | 1 | 123 | 149.83 | 0.28 | 12 | 2994 | 1203 | 23 | 1758 | 1009 |
| 72 | 2015-02-10 | SRM 649 | 1 | 73 | 247.70 | 1.76 | 47 | 2982 | 1245 | 107 | 1735 | 1081 |
| 71 | 2015-02-02 | SRM 648 | 1 | 68 | 256.99 | 1.92 | 55 | 2936 | 1423 | 128 | 1628 | 1416 |
| 70 | 2014-10-14 | SRM 636 | 1 | 393 | 248.96 | -0.66 | -14 | 2881 | 1642 | 0 | 1500 | 2015 |
| 69 | 2014-10-04 | SRM 635 | 1 | 132 | 295.32 | 1.16 | 33 | 2895 | 1582 | 110 | 1500 | 2017 |
| 68 | 2014-09-17 | SRM 633 | 1 | 245 | 409.87 | -0.16 | -2 | 2862 | 1725 | -3 | 1390 | 2674 |
| 67 | 2014-07-10 | SRM 627 | 1 | 489 | 376.02 | -0.63 | -13 | 2863 | 1678 | -87 | 1393 | 2660 |
| 66 | 2014-07-05 | TCO14 Round 2C | 1 | 237 | 513.42 | 1.12 | 34 | 2876 | 1601 | 111 | 1480 | 2121 |
| 65 | 2014-06-12 | SRM 624 | 1 | 509 | 431.99 | -0.24 | -4 | 2843 | 1756 | 8 | 1369 | 2809 |
| 64 | 2014-06-07 | TCO14 Round 2B | 1 | 740 | 666.98 | -0.15 | -2 | 2847 | 1720 | 16 | 1361 | 2858 |
| 63 | 2014-05-17 | TCO14 Round 2A | 1 | 707 | 695.25 | -0.02 | 2 | 2849 | 1696 | 43 | 1345 | 3031 |
| 62 | 2014-05-10 | SRM 620 | 1 | 743 | 488.62 | -0.75 | -19 | 2847 | 1732 | -83 | 1302 | 3448 |
| 61 | 2014-04-19 | TCO14 Round 1B | 1 | 503 | 382.68 | -0.40 | -6 | 2866 | 1611 | 38 | 1385 | 2767 |
| 60 | 2014-01-21 | SRM 605 | 1 | 464 | 322.76 | -0.78 | -17 | 2872 | 1477 | -78 | 1347 | 2978 |
| 59 | 2013-12-28 | SRM 602 | 1 | 190 | 373.39 | 0.98 | 29 | 2889 | 1394 | 119 | 1425 | 2400 |
| 58 | 2013-11-28 | SRM 598 | 1 | 332 | 241.65 | -0.72 | -15 | 2859 | 1470 | -58 | 1306 | 3232 |
| 57 | 2013-11-01 | SRM 596 | 1 | 661 | 320.59 | -1.11 | -23 | 2874 | 1382 | -160 | 1364 | 2746 |
| 56 | 2013-10-15 | SRM 594 | 1 | 418 | 351.59 | -0.63 | -13 | 2897 | 1292 | -83 | 1524 | 1798 |
| 55 | 2013-09-16 | SRM 591 | 1 | 325 | 195.81 | -0.73 | -15 | 2909 | 1219 | -54 | 1607 | 1419 |
| 54 | 2013-09-07 | SRM 590 | 1 | 250 | 308.81 | 0.30 | 12 | 2924 | 1173 | 40 | 1661 | 1247 |
| 53 | 2013-07-19 | SRM 585 | 1 | 177 | 323.76 | 0.87 | 24 | 2912 | 1187 | 83 | 1621 | 1372 |
| 52 | 2013-07-10 | SRM 584 | 1 | 471 | 277.44 | -0.94 | -19 | 2888 | 1248 | -138 | 1538 | 1680 |
| 51 | 2013-05-25 | SRM 580 | 1 | 616 | 326.05 | -0.92 | -18 | 2907 | 1233 | -106 | 1676 | 1234 |
| 50 | 2013-05-11 | TCO13 Round 2C | 1 | 427 | 458.91 | 0.10 | 6 | 2925 | 1186 | -2 | 1782 | 973 |
| 49 | 2013-05-02 | SRM 578 | 1 | 82 | 252.48 | 1.62 | 38 | 2919 | 1199 | 96 | 1784 | 970 |
| 48 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 647.40 | -0.27 | -5 | 2881 | 1353 | -63 | 1688 | 1259 |
| 47 | 2013-04-06 | SRM 575 | 1 | 247 | 433.09 | 0.81 | 24 | 2885 | 1324 | 54 | 1751 | 1094 |
| 46 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 690.87 | -0.16 | -2 | 2861 | 1424 | -51 | 1697 | 1250 |
| 45 | 2013-03-25 | SRM 574 | 1 | 158 | 378.60 | 1.26 | 36 | 2863 | 1396 | 77 | 1748 | 1097 |
| 44 | 2013-03-06 | SRM 572 | 1 | 233 | 316.48 | 0.44 | 18 | 2827 | 1510 | 33 | 1671 | 1304 |
| 43 | 2013-02-23 | TCO13 Round 1A | 1 | 340 | 400.88 | 0.24 | 11 | 2809 | 1561 | 33 | 1638 | 1385 |
| 42 | 2013-02-19 | SRM 571 | 1 | 641 | 369.54 | -0.80 | -21 | 2798 | 1580 | -115 | 1605 | 1487 |
| 41 | 2013-01-29 | SRM 568 | 1 | 56 | 394.65 | 2.82 | 73 | 2819 | 1436 | 153 | 1720 | 1077 |
| 40 | 2012-12-20 | SRM 565 | 1 | 465 | 432.96 | -0.41 | -11 | 2746 | 1773 | -94 | 1567 | 1598 |
| 39 | 2012-12-12 | SRM 564 | 1 | 480 | 365.26 | -0.39 | -10 | 2757 | 1712 | -69 | 1661 | 1244 |
| 38 | 2012-11-10 | SRM 560 | 1 | 139 | 356.39 | 1.36 | 45 | 2767 | 1643 | 75 | 1730 | 1017 |
| 37 | 2012-10-19 | SRM 558 | 1 | 80 | 405.10 | 2.34 | 68 | 2722 | 1853 | 137 | 1655 | 1248 |
| 36 | 2012-09-01 | SRM 554 | 1 | 244 | 527.46 | 1.11 | 40 | 2654 | 2182 | 80 | 1518 | 1830 |
| 35 | 2012-08-22 | SRM 553 | 1 | 76 | 372.96 | 2.30 | 71 | 2614 | 2383 | 175 | 1438 | 2205 |
| 34 | 2012-08-04 | SRM 551 | 1 | 398 | 500.58 | 0.33 | 18 | 2544 | 2772 | 55 | 1263 | 3496 |
| 33 | 2012-07-21 | SRM 550 | 1 | 423 | 499.48 | -0.14 | -4 | 2526 | 2873 | 0 | 1208 | 4061 |
| 32 | 2012-06-07 | SRM 545 | 1 | 480 | 557.62 | -0.17 | -4 | 2530 | 2904 | -10 | 1208 | 4206 |
| 31 | 2012-06-02 | Round 2C | 1 | 539 | 689.70 | -0.08 | -2 | 2534 | 2852 | 7 | 1218 | 4073 |
| 30 | 2012-05-29 | SRM 544 | 2 | 73 | 47.47 | -0.62 | -5 | 2536 | 2841 | 53 | 1211 | 4154 |
| 29 | 2012-05-19 | SRM 543 | 2 | 253 | 74.03 | -1.77 | -21 | 2541 | 2814 | 18 | 1158 | 4674 |
| 28 | 2012-05-08 | SRM 542 | 1 | 466 | 311.21 | -0.59 | -21 | 2562 | 2706 | -186 | 1140 | 4913 |
| 27 | 2012-04-23 | SRM 541 | 1 | 489 | 566.18 | -0.22 | -7 | 2583 | 2570 | -20 | 1326 | 3184 |
| 26 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 828.00 | -0.01 | 3 | 2589 | 2503 | 24 | 1346 | 2975 |
| 25 | 2012-03-31 | TCO12 Round 1A | 1 | 522 | 751.91 | 0.53 | 27 | 2586 | 2384 | 63 | 1322 | 3021 |
| 24 | 2012-03-17 | SRM 537 | 1 | 709 | 628.11 | -0.38 | -15 | 2559 | 2498 | -71 | 1259 | 3623 |
| 23 | 2012-03-07 | SRM 536 | 1 | 657 | 500.53 | -0.39 | -15 | 2574 | 2389 | -69 | 1330 | 2930 |
| 22 | 2012-03-03 | SRM 535 | 1 | 627 | 559.88 | -0.41 | -16 | 2590 | 2272 | -85 | 1399 | 2379 |
| 21 | 2012-02-09 | SRM 532 | 1 | 349 | 488.40 | 0.48 | 34 | 2606 | 2108 | 37 | 1484 | 1867 |
| 20 | 2012-01-31 | SRM 531 | 1 | 181 | 579.31 | 1.68 | 99 | 2572 | 2302 | 136 | 1447 | 2054 |
| 19 | 2011-12-28 | SRM 528 | 1 | 515 | 533.24 | 0.03 | 7 | 2473 | 2814 | -20 | 1311 | 2975 |
| 18 | 2011-12-17 | SRM 527 | 1 | 344 | 651.86 | 0.92 | 76 | 2466 | 2825 | 88 | 1331 | 2804 |
| 17 | 2011-10-25 | SRM 522 | 2 | 56 | 115.39 | 1.04 | 42 | 2389 | 3226 | 79 | 1243 | 3510 |
| 16 | 2011-09-19 | SRM 519 | 1 | 482 | 463.17 | -0.20 | -13 | 2347 | 3418 | -78 | 1164 | 4229 |
| 15 | 2011-09-10 | SRM 517 | 2 | 12 | 270.62 | 4.50 | 115 | 2360 | 3258 | 162 | 1242 | 3421 |
| 14 | 2011-08-30 | SRM 516 | 2 | 20 | 302.07 | 3.92 | 136 | 2245 | 3962 | 152 | 1080 | 4895 |
| 13 | 2011-05-28 | SRM 507 | 2 | 1060 | ||||||||
| 12 | 2011-05-17 | SRM 504.5 | 2 | 124 | 467.24 | 1.91 | 82 | 2109 | 4678 | 110 | 928 | 6310 |
| 11 | 2011-05-14 | TCO11 Qual 1 | 1 | 1438 | 1,094.83 | -0.42 | -35 | 2027 | 5302 | -151 | 818 | 7533 |
| 10 | 2011-04-16 | Member SRM 503 | 2 | 425 | 353.30 | -0.27 | -4 | 2062 | 4987 | 4 | 969 | 5735 |
| 9 | 2011-02-26 | SRM 498 | 2 | 508 | 346.73 | -0.55 | -18 | 2066 | 4748 | -22 | 965 | 5567 |
| 8 | 2011-02-10 | SRM 497 | 2 | 271 | 270.38 | -0.00 | 10 | 2084 | 4637 | 14 | 987 | 5404 |
| 7 | 2011-02-01 | SRM 496 | 2 | 244 | 325.71 | 0.42 | 38 | 2074 | 4696 | 48 | 973 | 5533 |
| 6 | 2011-01-22 | Member SRM 494 | 2 | 303 | 378.50 | 0.32 | 37 | 2035 | 4873 | 38 | 925 | 5931 |
| 5 | 2010-12-28 | SRM 492 | 2 | 484 | 332.48 | -0.89 | -48 | 1999 | 5168 | -115 | 887 | 6363 |
| 4 | 2010-12-18 | Member SRM 491 | 2 | 375 | 358.85 | -0.06 | 11 | 2047 | 4724 | 14 | 1002 | 5110 |
| 3 | 2010-12-08 | SRM 490 | 1 | 650 | 618.76 | -0.10 | -21 | 2036 | 4756 | -238 | 988 | 5169 |
| 2 | 2010-11-18 | SRM 488 | 1 | 276 | 384.00 | 0.06 | 27 | 2058 | 4522 | -16 | 1226 | 3061 |
| 1 | 2010-11-13 | SRM 487 | 2 | 303 | 729.44 | 1.27 | 346 | 2031 | 4660 | 42 | 1242 | 2887 |