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 |
|---|---|---|---|
| MatRush | 47 | 2835 | 1370 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.343 | 0.792 | 1.092 | 43.0 | -87 | 293 | 2654 | 2591 | 1787 |
| EloSRM | 0.365 | 0.797 | 1.100 | 44.3 | -103 | 302 | 2893 | 2835 | 1787 |
| SRMFix | 0.355 | 0.815 | 1.120 | 47.8 | -129 | 242 | 2152 | 2098 | 1658 |
| SRM | 0.512 | 0.891 | 1.220 | 82.0 | -480 | 189 | 1629 | 1370 | 2560 |
| initial | 0.204 | 0.895 | 1.192 | 107.8 | -327 | 503 | 2580 | 2355 | 1813 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47 | 2015-04-27 | SRM 657 | 1 | 241 | 190.17 | -0.53 | -23 | 2835 | 1787 | -83 | 1370 | 2560 |
| 46 | 2015-03-25 | SRM 654 | 1 | 197 | 200.33 | -0.41 | -17 | 2858 | 1736 | -63 | 1453 | 2208 |
| 45 | 2014-09-25 | SRM 634 | 1 | 255 | 218.36 | -0.54 | -18 | 2875 | 1668 | -91 | 1516 | 1945 |
| 44 | 2014-08-21 | SRM 630 | 1 | 123 | 240.32 | 0.97 | 46 | 2893 | 1558 | 76 | 1607 | 1529 |
| 43 | 2014-06-07 | TCO14 Round 2B | 1 | 779 | 713.40 | -0.44 | -16 | 2848 | 1718 | -91 | 1531 | 1827 |
| 42 | 2014-06-04 | SRM 623 | 1 | 262 | 270.57 | 0.05 | 8 | 2864 | 1617 | -7 | 1622 | 1466 |
| 41 | 2014-05-28 | SRM 622 | 1 | 119 | 292.67 | 1.30 | 72 | 2856 | 1650 | 90 | 1629 | 1448 |
| 40 | 2014-05-10 | SRM 620 | 1 | 562 | 531.89 | -0.08 | 1 | 2784 | 2046 | -19 | 1539 | 1867 |
| 39 | 2014-04-26 | TCO14 Round 1C | 1 | 260 | 279.48 | 0.10 | 20 | 2783 | 2041 | 18 | 1558 | 1792 |
| 38 | 2012-08-04 | SRM 551 | 1 | 153 | 387.60 | 1.34 | 51 | 2763 | 1590 | 111 | 1540 | 1699 |
| 37 | 2012-05-08 | SRM 542 | 1 | 286 | 273.82 | -0.46 | -11 | 2712 | 1834 | -66 | 1429 | 2383 |
| 36 | 2012-04-23 | SRM 541 | 1 | 489 | 501.26 | -0.39 | -10 | 2723 | 1770 | -57 | 1495 | 2005 |
| 35 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 776.95 | -0.11 | -1 | 2733 | 1708 | -21 | 1552 | 1726 |
| 34 | 2012-04-11 | SRM 540 | 1 | 185 | 506.89 | 1.45 | 52 | 2734 | 1645 | 113 | 1573 | 1588 |
| 33 | 2012-03-31 | TCO12 Round 1A | 1 | 542 | 608.81 | 0.17 | 12 | 2681 | 1833 | 31 | 1460 | 2096 |
| 32 | 2012-03-20 | SRM 538 | 1 | 619 | 415.84 | -0.58 | -19 | 2670 | 1870 | -78 | 1429 | 2217 |
| 31 | 2012-02-18 | SRM 533 | 1 | 517 | 488.95 | -0.45 | -14 | 2689 | 1699 | -82 | 1507 | 1760 |
| 30 | 2011-11-17 | SRM 524 | 1 | 377 | 378.10 | 0.00 | 4 | 2703 | 1494 | -1 | 1589 | 1354 |
| 29 | 2011-10-13 | SRM 521 | 1 | 292 | 368.88 | 0.34 | 16 | 2699 | 1492 | 29 | 1590 | 1345 |
| 28 | 2011-10-04 | SRM 520 | 1 | 227 | 451.81 | 0.99 | 37 | 2683 | 1540 | 83 | 1561 | 1436 |
| 27 | 2011-09-14 | SRM 518 | 1 | 215 | 471.70 | 1.13 | 42 | 2646 | 1695 | 103 | 1478 | 1812 |
| 26 | 2011-09-10 | SRM 517 | 1 | 594 | 497.02 | -0.51 | -15 | 2604 | 1870 | -81 | 1375 | 2352 |
| 25 | 2011-08-30 | SRM 516 | 1 | 79 | 447.29 | 2.50 | 83 | 2619 | 1772 | 189 | 1456 | 1892 |
| 24 | 2011-08-20 | SRM 515 | 1 | 371 | 501.88 | 0.44 | 25 | 2537 | 2177 | 67 | 1267 | 3135 |
| 23 | 2011-08-09 | SRM 514 | 1 | 525 | 354.39 | -0.61 | -24 | 2512 | 2311 | -165 | 1200 | 3797 |
| 22 | 2011-07-26 | SRM 513 | 1 | 601 | 452.80 | -0.52 | -21 | 2536 | 2190 | -139 | 1365 | 2372 |
| 21 | 2011-07-13 | SRM 512 | 1 | 380 | 566.87 | 0.58 | 35 | 2556 | 2074 | 40 | 1504 | 1672 |
| 20 | 2011-07-02 | SRM 511 | 1 | 310 | 614.25 | 0.99 | 59 | 2522 | 2239 | 87 | 1464 | 1839 |
| 19 | 2011-06-02 | SRM 508 | 1 | 470 | 638.38 | 0.44 | 31 | 2463 | 2502 | 34 | 1377 | 2323 |
| 18 | 2011-05-19 | TCO11 Qual 2 | 1 | 155 | 614.49 | 1.99 | 85 | 2431 | 2628 | 122 | 1343 | 2506 |
| 17 | 2011-05-17 | SRM 504.5 | 2 | 126 | 181.94 | 0.53 | 26 | 2346 | 3067 | 49 | 1221 | 3436 |
| 16 | 2011-03-19 | SRM 500 | 2 | 280 | 140.88 | -0.99 | -19 | 2320 | 3047 | 2 | 1172 | 3767 |
| 15 | 2011-02-26 | SRM 498 | 2 | 201 | 137.04 | -0.55 | -8 | 2339 | 2895 | 28 | 1170 | 3719 |
| 14 | 2011-02-10 | SRM 497 | 1 | 451 | 415.04 | -0.24 | -14 | 2347 | 2838 | -74 | 1142 | 3981 |
| 13 | 2011-02-01 | SRM 496 | 1 | 622 | 512.14 | -0.34 | -22 | 2361 | 2719 | -139 | 1216 | 3311 |
| 12 | 2011-01-27 | SRM 495 | 1 | 190 | 580.25 | 1.61 | 130 | 2383 | 2592 | 145 | 1355 | 2253 |
| 11 | 2010-12-18 | Member SRM 491 | 2 | 44 | 237.83 | 2.43 | 86 | 2254 | 3239 | 102 | 1210 | 3279 |
| 10 | 2010-11-30 | Member SRM 489 | 2 | 148 | 244.06 | 0.72 | 43 | 2168 | 3731 | 55 | 1108 | 4082 |
| 9 | 2010-11-13 | SRM 487 | 2 | 495 | 226.60 | -1.13 | -37 | 2125 | 3974 | -41 | 1053 | 4439 |
| 8 | 2010-10-26 | SRM 486 | 2 | 24 | 401.82 | 4.07 | 161 | 2162 | 3672 | 168 | 1094 | 4089 |
| 7 | 2010-10-21 | Member SRM 485 | 2 | 372 | 311.03 | -0.26 | -6 | 2001 | 4780 | 2 | 926 | 5578 |
| 6 | 2010-09-09 | SRM 481 | 2 | 364 | 330.51 | -0.14 | 2 | 2008 | 4694 | 11 | 924 | 5623 |
| 5 | 2010-08-26 | SRM 480 | 2 | 233 | 290.49 | 0.32 | 46 | 2005 | 4643 | 35 | 913 | 5615 |
| 4 | 2010-08-14 | SRM 479 | 2 | 238 | 579.75 | 1.28 | 162 | 1959 | 5005 | 98 | 878 | 5994 |
| 3 | 2010-07-17 | SRM 476 | 2 | 714 | 528.61 | -0.43 | -48 | 1797 | 6133 | -64 | 780 | 7099 |
| 2 | 2010-02-13 | Member SRM 461 | 2 | 286 | 859.71 | 1.59 | 302 | 1845 | 5565 | 124 | 844 | 6549 |
| 1 | 2010-02-06 | SRM 460 | 2 | 932 | 737.05 | -0.44 | -103 | 1543 | 8481 | -480 | 720 | 7859 |