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 |
|---|---|---|---|
| sgaflv | 53 | 2638 | 1435 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.187 | 0.507 | 0.711 | 31.8 | -60 | 231 | 2638 | 2638 | 2499 |
| SRMFix | 0.242 | 0.519 | 0.736 | 29.4 | -81 | 132 | 1939 | 1939 | 2615 |
| initial | 0.170 | 0.535 | 0.787 | 64.4 | -295 | 276 | 2299 | 2287 | 2226 |
| SRM | 0.335 | 0.630 | 0.908 | 51.3 | -195 | 123 | 1435 | 1435 | 2339 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | 2013-05-11 | TCO13 Round 2C | 1 | 434 | 711.62 | 0.71 | 31 | 2638 | 2499 | 69 | 1435 | 2339 |
| 52 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 764.54 | -0.03 | 2 | 2607 | 2698 | 6 | 1366 | 2865 |
| 51 | 2013-04-06 | SRM 575 | 1 | 630 | 633.91 | -0.25 | -7 | 2606 | 2756 | -50 | 1360 | 2980 |
| 50 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 779.09 | 0.01 | 4 | 2613 | 2712 | 9 | 1410 | 2623 |
| 49 | 2013-03-25 | SRM 574 | 1 | 323 | 565.65 | 0.81 | 38 | 2609 | 2720 | 79 | 1401 | 2689 |
| 48 | 2013-03-02 | TCO13 Round 1B | 1 | 565 | 589.88 | 0.06 | 7 | 2571 | 2844 | 22 | 1322 | 3159 |
| 47 | 2013-02-23 | TCO13 Round 1A | 1 | 1094 | 606.08 | -0.85 | -29 | 2563 | 2828 | -70 | 1300 | 3259 |
| 46 | 2012-08-04 | SRM 551 | 1 | 548 | 458.29 | -0.26 | -6 | 2593 | 2476 | -53 | 1370 | 2651 |
| 45 | 2012-07-21 | SRM 550 | 1 | 368 | 501.09 | 0.44 | 18 | 2599 | 2445 | 42 | 1423 | 2308 |
| 44 | 2012-07-09 | SRM 549 | 1 | 359 | 391.04 | 0.12 | 7 | 2581 | 2550 | 11 | 1381 | 2613 |
| 43 | 2012-06-16 | SRM 546 | 1 | 344 | 542.71 | 0.66 | 25 | 2573 | 2640 | 78 | 1370 | 2751 |
| 42 | 2012-06-07 | SRM 545 | 1 | 480 | 551.11 | -0.19 | -4 | 2548 | 2787 | -24 | 1292 | 3394 |
| 41 | 2012-05-29 | SRM 544 | 1 | 353 | 399.51 | -0.20 | -5 | 2552 | 2730 | -32 | 1316 | 3168 |
| 40 | 2012-05-19 | SRM 543 | 1 | 649 | 599.39 | -0.12 | -2 | 2557 | 2709 | -27 | 1348 | 2944 |
| 39 | 2012-05-12 | TCO12 Round 2B | 1 | 781 | 863.21 | 0.14 | 10 | 2559 | 2728 | 5 | 1375 | 2769 |
| 38 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 839.14 | 0.00 | 3 | 2549 | 2755 | 18 | 1370 | 2796 |
| 37 | 2012-04-07 | TCO12 Round 1B | 1 | 389 | 688.18 | 0.82 | 29 | 2546 | 2667 | 65 | 1352 | 2805 |
| 36 | 2012-03-17 | SRM 537 | 2 | 37 | 115.92 | 1.65 | 30 | 2517 | 2751 | 92 | 1287 | 3359 |
| 35 | 2012-03-07 | SRM 536 | 2 | 241 | 87.71 | -1.46 | -17 | 2487 | 2910 | 14 | 1195 | 4269 |
| 34 | 2012-03-03 | SRM 535 | 1 | 627 | 613.27 | -0.28 | -9 | 2504 | 2763 | -39 | 1181 | 4375 |
| 33 | 2012-01-31 | SRM 531 | 1 | 397 | 522.31 | -0.15 | -4 | 2513 | 2630 | -8 | 1220 | 3855 |
| 32 | 2011-11-29 | SRM 525 | 1 | 782 | 524.56 | -0.58 | -18 | 2516 | 2518 | -195 | 1228 | 3693 |
| 31 | 2011-11-17 | SRM 524 | 1 | 282 | 505.93 | 0.84 | 36 | 2534 | 2387 | 80 | 1423 | 2141 |
| 30 | 2011-11-12 | SRM 523 | 1 | 467 | 509.68 | -0.24 | -7 | 2499 | 2579 | -50 | 1343 | 2687 |
| 29 | 2011-10-04 | SRM 520 | 1 | 516 | 563.23 | 0.13 | 9 | 2506 | 2462 | 0 | 1393 | 2300 |
| 28 | 2011-09-19 | SRM 519 | 1 | 275 | 430.38 | 0.65 | 30 | 2497 | 2496 | 60 | 1393 | 2300 |
| 27 | 2011-09-14 | SRM 518 | 1 | 415 | 590.62 | 0.51 | 26 | 2467 | 2643 | 55 | 1333 | 2695 |
| 26 | 2011-09-10 | SRM 517 | 1 | 594 | 586.80 | -0.27 | -9 | 2441 | 2763 | -56 | 1278 | 3088 |
| 25 | 2011-08-30 | SRM 516 | 1 | 501 | 484.19 | -0.30 | -11 | 2451 | 2669 | -83 | 1334 | 2599 |
| 24 | 2011-08-20 | SRM 515 | 1 | 298 | 561.65 | 0.91 | 48 | 2461 | 2570 | 81 | 1417 | 2081 |
| 23 | 2011-08-09 | SRM 514 | 1 | 204 | 441.85 | 1.12 | 61 | 2413 | 2880 | 123 | 1336 | 2576 |
| 22 | 2011-07-26 | SRM 513 | 1 | 532 | 564.79 | 0.09 | 9 | 2353 | 3257 | 11 | 1213 | 3660 |
| 21 | 2011-07-02 | SRM 511 | 1 | 588 | 642.49 | -0.11 | -4 | 2344 | 3285 | -14 | 1202 | 3733 |
| 20 | 2011-06-21 | SRM 510 | 2 | 112 | 114.84 | 0.04 | 8 | 2348 | 3244 | 19 | 1216 | 3567 |
| 19 | 2011-06-18 | TCO11 Round 1 | 1 | 1154 | 1,189.64 | 0.04 | 7 | 2339 | 3298 | -3 | 1197 | 3756 |
| 18 | 2011-06-02 | SRM 508 | 1 | 540 | 651.36 | -0.05 | 0 | 2332 | 3302 | -2 | 1200 | 3774 |
| 17 | 2011-05-28 | SRM 507 | 2 | 177 | 166.65 | -0.09 | 6 | 2332 | 3252 | 20 | 1202 | 3669 |
| 16 | 2011-05-19 | TCO11 Qual 2 | 1 | 527 | 666.83 | 0.34 | 30 | 2326 | 3258 | 37 | 1182 | 3842 |
| 15 | 2011-05-17 | SRM 504.5 | 2 | 188 | 215.14 | 0.20 | 20 | 2296 | 3373 | 37 | 1145 | 4148 |
| 14 | 2011-05-14 | TCO11 Qual 1 | 1 | 949 | 876.37 | -0.12 | -4 | 2277 | 3458 | -5 | 1108 | 4399 |
| 13 | 2011-05-11 | SRM 506 | 2 | 65 | 177.10 | 1.45 | 91 | 2281 | 3411 | 82 | 1113 | 4369 |
| 12 | 2011-05-03 | Member SRM 505 | 2 | 109 | 373.30 | 1.78 | 150 | 2189 | 3990 | 89 | 1031 | 5142 |
| 11 | 2010-07-17 | SRM 476 | 2 | 302 | 359.47 | 0.25 | 31 | 2040 | 4289 | 37 | 942 | 5282 |
| 10 | 2010-06-30 | Member Single Round Match 474 | 2 | 81 | 320.39 | 1.98 | 156 | 2009 | 4437 | 104 | 905 | 5589 |
| 9 | 2010-06-05 | SRM 472 | 2 | 666 | 401.55 | -0.73 | -60 | 1853 | 5662 | -71 | 801 | 6882 |
| 8 | 2009-08-08 | SRM 446 | 2 | 766 | 345.88 | -1.15 | -50 | 1913 | 4826 | -91 | 872 | 6594 |
| 7 | 2009-07-23 | SRM 445 | 2 | 395 | 358.54 | -0.14 | 2 | 1963 | 4433 | -1 | 963 | 5203 |
| 6 | 2009-07-08 | SRM 444 | 2 | 246 | 397.56 | 0.69 | 67 | 1961 | 4477 | 51 | 964 | 5232 |
| 5 | 2009-06-23 | SRM 443 | 2 | 177 | 426.95 | 1.27 | 130 | 1894 | 4959 | 80 | 913 | 5976 |
| 4 | 2009-06-13 | SRM 442 | 2 | 717 | 467.92 | -0.62 | -53 | 1764 | 6078 | -100 | 833 | 7190 |
| 3 | 2009-03-24 | SRM 437 | 2 | 509 | 414.44 | -0.30 | -22 | 1816 | 5789 | -88 | 933 | 7532 |
| 2 | 2009-03-04 | TCO09 Qual 3 | 1 | 764 | 752.40 | -0.02 | 12 | 1839 | 5540 | -106 | 1021 | 6229 |
| 1 | 2009-02-12 | SRM 435 | 2 | 284 | 457.47 | 0.69 | 231 | 1827 | 5632 | -73 | 1127 | 4463 |