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 |
|---|---|---|---|
| Tavo92 | 114 | 2833 | 1358 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.234 | 0.698 | 0.978 | 26.6 | -104 | 168 | 2186 | 2100 | 1767 |
| Odd | 0.243 | 0.699 | 0.971 | 24.3 | -56 | 202 | 2609 | 2586 | 1917 |
| EloSRM | 0.248 | 0.700 | 0.976 | 24.1 | -70 | 209 | 2851 | 2833 | 1867 |
| initial | 0.089 | 0.714 | 0.956 | 85.9 | -198 | 458 | 2805 | 2395 | 1794 |
| SRM | 0.371 | 0.771 | 1.103 | 67.9 | -397 | 159 | 1823 | 1358 | 2800 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 114 | 2015-02-17 | SRM 650 | 1 | 289 | 201.38 | -0.67 | -15 | 2833 | 1867 | -106 | 1358 | 2800 |
| 113 | 2015-02-10 | SRM 649 | 1 | 242 | 294.70 | 0.28 | 13 | 2848 | 1798 | 41 | 1464 | 2140 |
| 112 | 2015-01-24 | SRM 647 | 1 | 380 | 289.94 | -0.60 | -16 | 2835 | 1876 | -97 | 1423 | 2415 |
| 111 | 2015-01-12 | SRM 645 | 1 | 70 | 276.17 | 1.98 | 68 | 2851 | 1786 | 149 | 1520 | 1866 |
| 110 | 2014-08-30 | SRM 631 | 1 | 203 | 414.59 | 1.03 | 38 | 2783 | 2083 | 114 | 1371 | 2781 |
| 109 | 2014-04-21 | SRM 617 | 1 | 688 | 510.52 | -0.57 | -14 | 2746 | 2173 | -76 | 1257 | 3817 |
| 108 | 2014-04-19 | TCO14 Round 1B | 1 | 451 | 511.95 | 0.18 | 9 | 2759 | 2122 | 52 | 1333 | 3140 |
| 107 | 2014-04-10 | SRM 616 | 1 | 400 | 502.33 | -0.24 | -6 | 2750 | 2035 | -6 | 1281 | 3455 |
| 106 | 2014-02-25 | SRM 610 | 1 | 409 | 325.07 | -0.50 | -16 | 2756 | 2038 | -71 | 1287 | 3478 |
| 105 | 2014-02-07 | SRM 608 | 1 | 389 | 428.84 | -0.36 | -12 | 2772 | 1960 | -35 | 1358 | 2926 |
| 104 | 2013-03-02 | TCO13 Round 1B | 1 | 612 | 359.22 | -0.77 | -12 | 2784 | 1702 | 5 | 1393 | 2643 |
| 103 | 2012-11-30 | SRM 562 | 1 | 411 | ||||||||
| 102 | 2012-11-20 | SRM 561 | 1 | 376 | 344.96 | -0.51 | -8 | 2796 | 1510 | -58 | 1388 | 2534 |
| 101 | 2012-10-30 | SRM 559 | 1 | 231 | 243.68 | -0.41 | -6 | 2803 | 1458 | -49 | 1446 | 2187 |
| 100 | 2012-10-10 | SRM 557 | 1 | 249 | 359.38 | 0.53 | 13 | 2809 | 1424 | 70 | 1495 | 1935 |
| 99 | 2012-09-01 | SRM 554 | 1 | 715 | 405.34 | -0.91 | -13 | 2796 | 1471 | -136 | 1425 | 2303 |
| 98 | 2012-08-16 | SRM 552 | 1 | 237 | 291.56 | -0.34 | -4 | 2809 | 1411 | -46 | 1561 | 1607 |
| 97 | 2012-08-04 | SRM 551 | 1 | 207 | 332.53 | 0.68 | 15 | 2813 | 1381 | 63 | 1607 | 1410 |
| 96 | 2012-07-21 | SRM 550 | 1 | 135 | 374.21 | 1.47 | 26 | 2799 | 1436 | 124 | 1544 | 1679 |
| 95 | 2012-06-16 | SRM 546 | 1 | 420 | 436.94 | -0.40 | -5 | 2773 | 1564 | -45 | 1420 | 2386 |
| 94 | 2012-04-23 | SRM 541 | 1 | 489 | 477.43 | -0.46 | -6 | 2778 | 1490 | -49 | 1465 | 2179 |
| 93 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 756.09 | -0.14 | -1 | 2783 | 1438 | -14 | 1514 | 1912 |
| 92 | 2012-04-07 | TCO12 Round 1B | 1 | 368 | 372.57 | 0.02 | 3 | 2784 | 1357 | 43 | 1528 | 1789 |
| 91 | 2012-04-04 | SRM 539 | 1 | 139 | ||||||||
| 90 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 661.23 | -1.21 | -12 | 2781 | 1350 | -153 | 1485 | 1956 |
| 89 | 2012-03-20 | SRM 538 | 1 | 121 | 357.14 | 1.56 | 23 | 2794 | 1258 | 111 | 1638 | 1260 |
| 88 | 2012-03-17 | SRM 537 | 1 | 244 | 469.90 | 0.94 | 17 | 2771 | 1385 | 93 | 1527 | 1726 |
| 87 | 2012-03-07 | SRM 536 | 1 | 552 | 373.15 | -0.56 | -7 | 2754 | 1439 | -31 | 1434 | 2208 |
| 86 | 2012-03-03 | SRM 535 | 1 | 627 | 457.73 | -0.70 | -9 | 2761 | 1384 | -89 | 1465 | 1994 |
| 85 | 2012-02-23 | SRM 534 | 1 | 125 | 321.58 | 1.36 | 23 | 2770 | 1343 | 117 | 1554 | 1565 |
| 84 | 2012-02-18 | SRM 533 | 1 | 445 | 411.49 | -0.13 | 0 | 2746 | 1441 | 21 | 1437 | 2115 |
| 83 | 2012-02-09 | SRM 532 | 1 | 413 | 414.43 | -0.42 | -6 | 2747 | 1416 | -43 | 1416 | 2241 |
| 82 | 2012-01-31 | SRM 531 | 1 | 311 | 387.07 | 0.32 | 9 | 2752 | 1379 | 59 | 1459 | 1993 |
| 81 | 2012-01-19 | SRM 530 | 1 | 406 | 305.07 | -0.67 | -10 | 2744 | 1402 | -76 | 1400 | 2337 |
| 80 | 2012-01-14 | SRM 529 | 1 | 681 | 392.83 | -0.92 | -14 | 2754 | 1349 | -144 | 1476 | 1896 |
| 79 | 2011-12-28 | SRM 528 | 1 | 237 | 355.24 | 0.58 | 14 | 2767 | 1272 | 56 | 1620 | 1295 |
| 78 | 2011-12-23 | SRM 526.5 | 1 | 199 | 301.33 | 0.60 | 15 | 2753 | 1315 | 64 | 1564 | 1478 |
| 77 | 2011-12-06 | SRM 526 | 1 | 473 | 230.62 | -1.03 | -16 | 2739 | 1361 | -169 | 1500 | 1737 |
| 76 | 2011-11-29 | SRM 525 | 1 | 416 | 359.29 | -0.21 | -2 | 2755 | 1285 | -23 | 1669 | 1098 |
| 75 | 2011-11-12 | SRM 523 | 1 | 467 | 401.26 | -0.59 | -9 | 2757 | 1255 | -121 | 1692 | 1042 |
| 74 | 2011-10-25 | SRM 522 | 1 | 219 | 246.28 | 0.17 | 6 | 2766 | 1213 | -10 | 1813 | 764 |
| 73 | 2011-10-04 | SRM 520 | 1 | 137 | 386.45 | 1.50 | 28 | 2759 | 1207 | 74 | 1823 | 734 |
| 72 | 2011-09-10 | SRM 517 | 1 | 136 | 412.34 | 1.60 | 29 | 2732 | 1313 | 86 | 1749 | 883 |
| 71 | 2011-08-30 | SRM 516 | 1 | 237 | 350.08 | 0.56 | 14 | 2703 | 1420 | 37 | 1663 | 1088 |
| 70 | 2011-08-20 | SRM 515 | 1 | 368 | 385.73 | 0.07 | 4 | 2689 | 1463 | -3 | 1626 | 1207 |
| 69 | 2011-08-09 | SRM 514 | 1 | 299 | 313.33 | -0.39 | -6 | 2685 | 1469 | -87 | 1629 | 1190 |
| 68 | 2011-07-13 | SRM 512 | 1 | 134 | 458.95 | 1.78 | 32 | 2691 | 1453 | 100 | 1716 | 960 |
| 67 | 2011-07-02 | SRM 511 | 1 | 281 | 484.37 | 0.79 | 19 | 2659 | 1590 | 59 | 1616 | 1237 |
| 66 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 556.14 | -0.19 | -4 | 2640 | 1681 | -57 | 1557 | 1452 |
| 65 | 2011-06-21 | SRM 510 | 1 | 235 | 330.06 | 0.49 | 14 | 2644 | 1661 | 28 | 1614 | 1271 |
| 64 | 2011-06-18 | TCO11 Round 1 | 1 | 718 | 857.50 | 0.26 | 9 | 2630 | 1713 | 10 | 1586 | 1361 |
| 63 | 2011-06-08 | SRM 509 | 1 | 259 | 484.53 | 0.90 | 23 | 2621 | 1751 | 65 | 1576 | 1404 |
| 62 | 2011-06-02 | SRM 508 | 1 | 250 | 530.59 | 1.09 | 28 | 2598 | 1833 | 86 | 1511 | 1641 |
| 61 | 2011-05-28 | SRM 507 | 1 | 393 | 491.38 | 0.32 | 12 | 2570 | 1954 | 34 | 1425 | 2049 |
| 60 | 2011-05-24 | TCO11 Qual 3 | 1 | 75 | 279.85 | 1.90 | 37 | 2559 | 1985 | 120 | 1391 | 2229 |
| 59 | 2011-05-19 | TCO11 Qual 2 | 1 | 756 | 425.76 | -0.83 | -15 | 2522 | 2153 | -35 | 1271 | 3035 |
| 58 | 2011-05-17 | SRM 504.5 | 1 | 645 | 526.31 | -0.44 | -11 | 2537 | 2038 | -79 | 1306 | 2732 |
| 57 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 712.94 | -0.81 | -18 | 2548 | 1968 | -136 | 1385 | 2181 |
| 56 | 2011-04-16 | Member SRM 503 | 1 | 306 | 497.90 | 0.70 | 26 | 2566 | 1836 | 53 | 1521 | 1517 |
| 55 | 2011-03-19 | SRM 500 | 1 | 396 | 547.06 | -0.14 | -2 | 2540 | 1912 | -28 | 1468 | 1710 |
| 54 | 2011-03-08 | SRM 499 | 1 | 518 | 475.23 | -0.12 | -1 | 2543 | 1873 | -37 | 1496 | 1574 |
| 53 | 2011-02-26 | SRM 498 | 1 | 443 | 488.09 | 0.14 | 9 | 2544 | 1832 | -7 | 1533 | 1395 |
| 52 | 2011-02-10 | SRM 497 | 1 | 173 | 369.49 | 1.10 | 42 | 2535 | 1897 | 79 | 1540 | 1372 |
| 51 | 2011-02-01 | SRM 496 | 1 | 147 | 494.95 | 1.75 | 65 | 2493 | 2082 | 138 | 1461 | 1702 |
| 50 | 2010-11-13 | SRM 487 | 1 | 489 | 520.91 | -0.20 | -5 | 2427 | 2228 | -42 | 1323 | 2336 |
| 49 | 2010-09-09 | SRM 481 | 1 | 388 | 442.33 | -0.18 | -4 | 2433 | 2156 | -41 | 1365 | 2050 |
| 48 | 2010-08-26 | SRM 480 | 1 | 202 | 362.72 | 0.84 | 29 | 2437 | 2107 | 72 | 1406 | 1811 |
| 47 | 2010-08-04 | Member SRM 478 | 1 | 353 | 479.09 | 0.44 | 19 | 2407 | 2219 | 51 | 1334 | 2194 |
| 46 | 2010-07-28 | SRM 477 | 1 | 447 | 520.48 | 0.22 | 11 | 2389 | 2274 | 26 | 1283 | 2483 |
| 45 | 2010-07-17 | SRM 476 | 1 | 590 | 538.43 | -0.27 | -8 | 2377 | 2311 | -80 | 1257 | 2679 |
| 44 | 2010-06-30 | Member Single Round Match 474 | 1 | 232 | 342.43 | 0.56 | 25 | 2386 | 2241 | 68 | 1337 | 2135 |
| 43 | 2010-06-05 | SRM 472 | 1 | 457 | 495.65 | -0.13 | -3 | 2361 | 2331 | -22 | 1269 | 2619 |
| 42 | 2010-05-20 | SRM 470 | 1 | 388 | 578.35 | 0.58 | 26 | 2364 | 2237 | 73 | 1291 | 2388 |
| 41 | 2010-05-02 | TCO10 Qual 1 | 1 | 664 | 457.83 | -0.54 | -15 | 2338 | 2248 | -61 | 1218 | 2836 |
| 40 | 2010-04-15 | SRM 467 | 1 | 282 | 349.44 | -0.06 | 0 | 2353 | 2121 | -9 | 1279 | 2336 |
| 39 | 2010-04-03 | SRM 466 | 1 | 557 | 576.52 | -0.19 | -5 | 2353 | 2106 | -46 | 1288 | 2249 |
| 38 | 2010-03-02 | SRM 463 | 1 | 359 | 490.42 | 0.45 | 21 | 2358 | 2270 | 46 | 1334 | 2178 |
| 37 | 2010-02-17 | SRM 462 | 1 | 235 | 343.16 | -0.01 | 3 | 2337 | 2407 | 7 | 1288 | 2522 |
| 36 | 2010-02-13 | Member SRM 461 | 1 | 437 | 490.04 | -0.14 | -3 | 2334 | 2395 | -30 | 1281 | 2537 |
| 35 | 2010-02-06 | SRM 460 | 1 | 301 | 510.80 | 0.76 | 36 | 2338 | 2364 | 78 | 1311 | 2296 |
| 34 | 2010-01-19 | SRM 459 | 1 | 551 | 511.19 | -0.21 | -8 | 2301 | 2510 | -85 | 1233 | 2849 |
| 33 | 2010-01-14 | Member SRM 458 | 1 | 442 | 499.08 | 0.18 | 12 | 2309 | 2446 | -1 | 1318 | 2250 |
| 32 | 2010-01-04 | SRM 457 | 1 | 303 | 373.21 | -0.07 | -1 | 2297 | 2481 | -35 | 1319 | 2230 |
| 31 | 2009-12-22 | SRM 456 | 1 | 196 | 421.59 | 1.10 | 59 | 2298 | 2470 | 102 | 1354 | 2039 |
| 30 | 2009-12-17 | Member SRM 455 | 1 | 259 | 406.74 | 0.09 | 9 | 2239 | 2746 | 18 | 1252 | 2693 |
| 29 | 2009-12-05 | SRM 454 | 2 | 18 | 198.80 | 3.46 | 69 | 2230 | 2809 | 123 | 1234 | 2822 |
| 28 | 2009-10-20 | SRM 451 | 2 | 200 | 149.17 | -0.42 | -5 | 2161 | 3174 | 7 | 1111 | 3845 |
| 27 | 2009-10-17 | SRM 450 | 2 | 332 | 164.13 | -1.02 | -19 | 2166 | 3131 | -11 | 1104 | 3898 |
| 26 | 2009-08-25 | SRM 447 | 1 | 529 | 479.52 | -0.20 | -11 | 2185 | 2988 | -113 | 1115 | 3785 |
| 25 | 2009-07-23 | SRM 445 | 2 | 127 | 180.04 | 0.50 | 20 | 2196 | 2917 | 33 | 1228 | 2885 |
| 24 | 2009-07-08 | SRM 444 | 2 | 120 | 182.68 | 0.61 | 24 | 2175 | 3017 | 42 | 1195 | 3115 |
| 23 | 2009-06-23 | SRM 443 | 2 | 220 | 144.00 | -0.61 | -11 | 2151 | 3138 | 0 | 1153 | 3447 |
| 22 | 2009-06-13 | SRM 442 | 2 | 145 | 181.70 | 0.33 | 19 | 2162 | 3086 | 42 | 1153 | 3462 |
| 21 | 2009-04-30 | SRM 439 | 2 | 59 | 157.96 | 1.42 | 48 | 2143 | 3153 | 79 | 1111 | 5131 |
| 20 | 2009-04-19 | SRM 438 | 2 | 320 | 313.52 | -0.74 | -17 | 2095 | 3464 | -66 | 1032 | 5783 |
| 19 | 2009-03-24 | SRM 437 | 2 | 12 | 280.49 | 4.55 | 111 | 2112 | 3387 | 159 | 1098 | 5262 |
| 18 | 2009-02-12 | SRM 435 | 2 | 49 | 248.31 | 2.34 | 81 | 2001 | 4089 | 113 | 939 | 7543 |
| 17 | 2009-02-07 | SRM 434 | 2 | 134 | 407.88 | 1.61 | 73 | 1920 | 4847 | 94 | 826 | 9293 |
| 16 | 2009-01-21 | SRM 433 | 2 | 716 | 354.42 | -1.01 | -40 | 1847 | 5497 | -91 | 732 | 10569 |
| 15 | 2009-01-06 | SRM 432 | 2 | 272 | 288.96 | 0.09 | 14 | 1887 | 5102 | 21 | 823 | 9273 |
| 14 | 2008-12-23 | SRM 431 | 2 | 145 | ||||||||
| 13 | 2008-12-20 | SRM 430 | 2 | 386 | 353.49 | -0.13 | 1 | 1872 | 5265 | 9 | 802 | 9570 |
| 12 | 2008-10-18 | SRM 422 | 2 | 241 | 464.33 | 0.95 | 64 | 1872 | 5061 | 75 | 793 | 9745 |
| 11 | 2008-09-11 | SRM 417 | 2 | 265 | 458.51 | 0.79 | 59 | 1808 | 5716 | 70 | 718 | 10955 |
| 10 | 2008-08-06 | SRM 413 | 2 | 487 | 396.40 | -0.31 | -13 | 1750 | 6359 | -7 | 648 | 11556 |
| 9 | 2008-07-31 | SRM 412 | 2 | 667 | 416.02 | -0.82 | -45 | 1763 | 6157 | -91 | 655 | 11417 |
| 8 | 2008-07-19 | SRM 410 | 2 | 118 | 634.41 | 2.42 | 186 | 1808 | 5682 | 154 | 746 | 10590 |
| 7 | 2008-06-14 | SRM 405 | 2 | 445 | 678.29 | 0.61 | 82 | 1623 | 7343 | 67 | 592 | 11626 |
| 6 | 2008-04-12 | SRM 397 | 2 | 623 | 550.18 | -0.34 | -31 | 1541 | 7206 | -66 | 525 | 9155 |
| 5 | 2008-03-22 | SRM 394 | 2 | 578 | 535.85 | -0.32 | -31 | 1571 | 7000 | -68 | 591 | 8912 |
| 4 | 2008-02-02 | SRM 390 | 2 | 605 | 475.64 | -0.51 | -52 | 1602 | 6524 | -113 | 659 | 8331 |
| 3 | 2008-01-15 | SRM 388 | 2 | 273 | 563.25 | 1.04 | 209 | 1654 | 5939 | 67 | 772 | 7209 |
| 2 | 2007-12-08 | SRM 381 | 2 | 482 | 570.81 | -0.10 | -10 | 1445 | 8235 | -98 | 705 | 7746 |
| 1 | 2007-09-12 | SRM 365 | 2 | 535 | 489.23 | -0.31 | -70 | 1454 | 6762 | -397 | 803 | 5730 |