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 |
|---|---|---|---|
| yzguo | 52 | 2923 | 1333 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.269 | 0.684 | 1.010 | 42.9 | -97 | 310 | 2671 | 2599 | 372 |
| EloSRM | 0.272 | 0.687 | 1.017 | 45.7 | -112 | 315 | 2945 | 2923 | 403 |
| SRMFix | 0.310 | 0.691 | 1.034 | 41.5 | -138 | 231 | 2126 | 2038 | 319 |
| initial | 0.159 | 0.713 | 1.044 | 85.9 | -238 | 401 | 2585 | 2194 | 298 |
| SRM | 0.404 | 0.758 | 1.137 | 74.0 | -523 | 188 | 1655 | 1333 | 525 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52 | 2022-11-08 | SRM 841 | 1 | 48 | 50.00 | 0.06 | 8 | 2923 | 403 | 20 | 1333 | 525 |
| 51 | 2022-10-25 | SRM 840 | 1 | 35 | 36.77 | -0.12 | -5 | 2915 | 402 | -23 | 1313 | 539 |
| 50 | 2022-08-31 | SRM 836 | 1 | 37 | 44.61 | 0.27 | 28 | 2921 | 429 | 54 | 1336 | 563 |
| 49 | 2022-08-16 | SRM 835 | 1 | 34 | 44.28 | -0.04 | 1 | 2893 | 463 | 6 | 1282 | 640 |
| 48 | 2015-11-30 | SRM 674 | 1 | 297 | 159.48 | -0.94 | -23 | 2891 | 1308 | -164 | 1276 | 2589 |
| 47 | 2015-11-18 | SRM 673 | 1 | 311 | 227.32 | -0.69 | -17 | 2915 | 1225 | -111 | 1440 | 1684 |
| 46 | 2015-10-20 | SRM 672 | 1 | 168 | 185.86 | -0.37 | -8 | 2932 | 1206 | -74 | 1551 | 1308 |
| 45 | 2015-10-14 | SRM 671 | 1 | 299 | 244.47 | -0.29 | -5 | 2940 | 1180 | -30 | 1625 | 1103 |
| 44 | 2015-10-10 | SRM 670 | 1 | 207 | 284.39 | 0.46 | 20 | 2945 | 1151 | 33 | 1655 | 1024 |
| 43 | 2015-09-15 | SRM 668 | 1 | 99 | 171.64 | 0.79 | 31 | 2925 | 1232 | 57 | 1622 | 1104 |
| 42 | 2015-08-25 | SRM 666 | 1 | 173 | 158.36 | -0.13 | -1 | 2894 | 1335 | -6 | 1565 | 1299 |
| 41 | 2015-08-01 | SRM 664 | 1 | 166 | 231.66 | 0.48 | 22 | 2895 | 1365 | 45 | 1571 | 1301 |
| 40 | 2015-07-09 | SRM 662 | 1 | 162 | 147.88 | -0.14 | -2 | 2873 | 1442 | -22 | 1526 | 1491 |
| 39 | 2015-06-20 | 2015 TCO 2B | 1 | 241 | 302.03 | 0.33 | 19 | 2875 | 1514 | 35 | 1548 | 1472 |
| 38 | 2015-06-11 | SRM 661 | 1 | 77 | 193.88 | 1.33 | 54 | 2857 | 1614 | 113 | 1513 | 1669 |
| 37 | 2015-04-27 | SRM 657 | 1 | 238 | 190.31 | -0.31 | -10 | 2803 | 1944 | -33 | 1400 | 2367 |
| 36 | 2015-04-25 | 2015 TCO 1B | 1 | 193 | 277.99 | 0.53 | 25 | 2813 | 1922 | 62 | 1433 | 2218 |
| 35 | 2015-03-25 | SRM 654 | 1 | 156 | 206.64 | 0.41 | 23 | 2787 | 2089 | 60 | 1371 | 2682 |
| 34 | 2015-01-24 | SRM 647 | 1 | 360 | 299.17 | -0.27 | -8 | 2765 | 2224 | -10 | 1311 | 3226 |
| 33 | 2015-01-15 | SRM 646 | 1 | 231 | 208.99 | -0.14 | -3 | 2773 | 2174 | 5 | 1321 | 3140 |
| 32 | 2014-12-27 | SRM 643 | 1 | 506 | 311.65 | -0.73 | -26 | 2775 | 2163 | -157 | 1316 | 3203 |
| 31 | 2014-12-16 | SRM 642 | 1 | 122 | 220.25 | 0.85 | 42 | 2801 | 2044 | 84 | 1473 | 2139 |
| 30 | 2014-12-09 | SRM 640 | 1 | 314 | 234.74 | -0.42 | -16 | 2759 | 2240 | -48 | 1389 | 2634 |
| 29 | 2014-11-02 | SRM 638 | 1 | 127 | 253.56 | 1.00 | 52 | 2775 | 2162 | 94 | 1437 | 2370 |
| 28 | 2014-10-04 | SRM 635 | 1 | 222 | 373.63 | -0.08 | 1 | 2723 | 2424 | 1 | 1343 | 3021 |
| 27 | 2014-09-25 | SRM 634 | 1 | 255 | 253.96 | -0.32 | -14 | 2722 | 2437 | -57 | 1342 | 3028 |
| 26 | 2014-08-30 | SRM 631 | 1 | 433 | 422.64 | -0.04 | 3 | 2736 | 2336 | -3 | 1399 | 2589 |
| 25 | 2014-08-21 | SRM 630 | 1 | 245 | 293.06 | -0.22 | -9 | 2732 | 2358 | -44 | 1402 | 2572 |
| 24 | 2014-06-28 | SRM 626 | 1 | 281 | 493.72 | 0.81 | 58 | 2741 | 2279 | 73 | 1446 | 2310 |
| 23 | 2014-01-29 | SRM 606 | 1 | 419 | 313.67 | -0.55 | -21 | 2683 | 2419 | -123 | 1373 | 2803 |
| 22 | 2014-01-11 | SRM 604 | 1 | 128 | 583.57 | 2.19 | 92 | 2704 | 2277 | 163 | 1496 | 2027 |
| 21 | 2014-01-06 | SRM 603 | 1 | 442 | 403.89 | -0.35 | -16 | 2612 | 2778 | -77 | 1333 | 3083 |
| 20 | 2013-12-22 | SRM 601 | 1 | 312 | 545.77 | 0.81 | 51 | 2628 | 2650 | 78 | 1410 | 2477 |
| 19 | 2013-11-20 | SRM 597 | 1 | 350 | 534.85 | 0.61 | 42 | 2576 | 2860 | 66 | 1332 | 3033 |
| 18 | 2013-11-01 | SRM 596 | 1 | 620 | 522.41 | -0.25 | -12 | 2535 | 3036 | -70 | 1266 | 3549 |
| 17 | 2013-10-24 | SRM 595 | 1 | 246 | 303.61 | 0.30 | 28 | 2547 | 2946 | 24 | 1336 | 2922 |
| 16 | 2013-10-15 | SRM 594 | 1 | 265 | 561.87 | 1.08 | 87 | 2519 | 3122 | 106 | 1312 | 3146 |
| 15 | 2013-10-05 | SRM 593 | 1 | 393 | 542.24 | -0.04 | 1 | 2432 | 3660 | -1 | 1206 | 4239 |
| 14 | 2013-09-27 | SRM 592 | 2 | 26 | 209.47 | 3.01 | 104 | 2431 | 3618 | 117 | 1207 | 4139 |
| 13 | 2013-09-07 | SRM 590 | 2 | 244 | 241.88 | -0.01 | 12 | 2327 | 4373 | 35 | 1090 | 5349 |
| 12 | 2013-08-12 | SRM 588 | 2 | 585 | 176.45 | -1.73 | -60 | 2315 | 4449 | -48 | 1055 | 5686 |
| 11 | 2013-08-01 | SRM 587 | 2 | 92 | 130.96 | 0.51 | 52 | 2376 | 3973 | 58 | 1103 | 5156 |
| 10 | 2013-04-11 | SRM 576 | 2 | 129 | 173.72 | 0.43 | 49 | 2323 | 4579 | 58 | 1045 | 5933 |
| 9 | 2013-01-21 | SRM 567 | 2 | 40 | 393.44 | 3.30 | 226 | 2274 | 4597 | 155 | 987 | 6410 |
| 8 | 2013-01-12 | SRM 566 | 2 | 392 | 594.55 | 0.60 | 112 | 2048 | 6674 | 39 | 832 | 8661 |
| 7 | 2010-03-25 | Member SRM 465 | 2 | 433 | 229.45 | -0.92 | -52 | 1936 | 4536 | -36 | 793 | 6781 |
| 6 | 2010-02-17 | SRM 462 | 2 | 50 | 427.68 | 3.10 | 251 | 1988 | 4525 | 188 | 829 | 6740 |
| 5 | 2009-10-20 | SRM 451 | 2 | 571 | 435.71 | -0.39 | -30 | 1737 | 6368 | -37 | 641 | 8958 |
| 4 | 2009-10-17 | SRM 450 | 2 | 518 | 566.15 | 0.13 | 34 | 1766 | 6135 | 24 | 678 | 8669 |
| 3 | 2009-08-25 | SRM 447 | 2 | 771 | 481.73 | -0.82 | -83 | 1732 | 6376 | -161 | 654 | 8907 |
| 2 | 2009-06-23 | SRM 443 | 2 | 212 | 629.70 | 1.57 | 315 | 1815 | 5607 | 138 | 815 | 7312 |
| 1 | 2009-06-13 | SRM 442 | 2 | 932 | 686.03 | -0.49 | -112 | 1500 | 9515 | -523 | 677 | 8795 |