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 |
|---|---|---|---|
| oka | 77 | 2388 | 1278 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.281 | 0.449 | 0.804 | 17.3 | -39 | 91 | 2233 | 2233 | 2854 |
| SRMFix | 0.283 | 0.455 | 0.809 | 19.0 | -84 | 118 | 1841 | 1835 | 2731 |
| EloSRM | 0.311 | 0.456 | 0.819 | 17.0 | -54 | 83 | 2388 | 2388 | 2909 |
| initial | 0.102 | 0.495 | 0.832 | 59.7 | -206 | 425 | 2281 | 2144 | 2248 |
| SRM | 0.272 | 0.496 | 0.864 | 45.9 | -350 | 186 | 1454 | 1278 | 2994 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 77 | 2011-05-28 | SRM 507 | 1 | 584 | 618.71 | 0.08 | 8 | 2388 | 2909 | -6 | 1278 | 2994 |
| 76 | 2011-01-22 | Member SRM 494 | 1 | 486 | 552.39 | 0.18 | 11 | 2380 | 2578 | 13 | 1284 | 2704 |
| 75 | 2010-07-28 | SRM 477 | 1 | 646 | 521.38 | -0.31 | -7 | 2369 | 2355 | -113 | 1271 | 2564 |
| 74 | 2010-07-06 | SRM 475 | 1 | 357 | 418.39 | 0.23 | 9 | 2376 | 2300 | 0 | 1384 | 1922 |
| 73 | 2010-06-19 | TCO10 Round 1 | 1 | 1130 | 1,001.49 | -0.17 | -3 | 2367 | 2313 | -70 | 1384 | 1924 |
| 72 | 2010-06-05 | SRM 472 | 1 | 193 | 543.26 | 1.49 | 39 | 2370 | 2283 | 118 | 1454 | 1594 |
| 71 | 2010-05-20 | SRM 470 | 1 | 490 | 540.40 | -0.15 | -3 | 2332 | 2413 | -45 | 1336 | 2106 |
| 70 | 2010-05-04 | SRM 469 | 1 | 501 | 580.31 | 0.21 | 8 | 2334 | 2317 | -2 | 1381 | 1793 |
| 69 | 2010-05-02 | TCO10 Qual 1 | 1 | 288 | 489.20 | 0.76 | 21 | 2326 | 2315 | 39 | 1383 | 1750 |
| 68 | 2010-04-20 | Member SRM 468 | 1 | 348 | 563.26 | 0.70 | 23 | 2305 | 2356 | 69 | 1344 | 1914 |
| 67 | 2010-04-03 | SRM 466 | 1 | 529 | 643.80 | 0.28 | 11 | 2282 | 2428 | 30 | 1275 | 2345 |
| 66 | 2010-03-16 | SRM 464 | 1 | 418 | 534.00 | 0.00 | 2 | 2271 | 2499 | 5 | 1245 | 2612 |
| 65 | 2010-03-02 | SRM 463 | 1 | 429 | 526.91 | 0.30 | 12 | 2269 | 2705 | 37 | 1240 | 2846 |
| 64 | 2010-02-13 | Member SRM 461 | 1 | 437 | 513.69 | -0.07 | -1 | 2257 | 2768 | -2 | 1203 | 3175 |
| 63 | 2010-02-06 | SRM 460 | 1 | 427 | 491.33 | -0.10 | -2 | 2258 | 2749 | -18 | 1205 | 3132 |
| 62 | 2010-01-19 | SRM 459 | 2 | 108 | 147.01 | 0.44 | 10 | 2260 | 2710 | 31 | 1223 | 2926 |
| 61 | 2010-01-14 | Member SRM 458 | 1 | 498 | 501.20 | -0.15 | -4 | 2250 | 2732 | -52 | 1192 | 3160 |
| 60 | 2010-01-04 | SRM 457 | 1 | 303 | 380.41 | -0.04 | 0 | 2253 | 2692 | -11 | 1244 | 2757 |
| 59 | 2009-12-17 | Member SRM 455 | 1 | 259 | 404.22 | 0.08 | 5 | 2253 | 2669 | 22 | 1255 | 2665 |
| 58 | 2009-12-05 | SRM 454 | 1 | 551 | 521.00 | -0.18 | -5 | 2248 | 2698 | -76 | 1233 | 2830 |
| 57 | 2009-11-25 | SRM 453.5 | 1 | 471 | 517.70 | 0.14 | 7 | 2253 | 2685 | -19 | 1309 | 2326 |
| 56 | 2009-11-05 | SRM 452 | 1 | 446 | 451.14 | -0.17 | -5 | 2246 | 2753 | -73 | 1328 | 2253 |
| 55 | 2009-10-17 | SRM 450 | 1 | 220 | 498.20 | 1.18 | 42 | 2250 | 2685 | 96 | 1401 | 1831 |
| 54 | 2009-09-23 | SRM 449 | 1 | 488 | 663.47 | 0.44 | 19 | 2208 | 2897 | 38 | 1305 | 2346 |
| 53 | 2009-08-25 | SRM 447 | 1 | 486 | 485.81 | -0.00 | 2 | 2190 | 2968 | -46 | 1267 | 2599 |
| 52 | 2009-08-08 | SRM 446 | 1 | 460 | 579.55 | 0.33 | 14 | 2188 | 2958 | 15 | 1313 | 2268 |
| 51 | 2009-07-23 | SRM 445 | 1 | 368 | 531.24 | 0.09 | 5 | 2173 | 3040 | 5 | 1298 | 2378 |
| 50 | 2009-07-08 | SRM 444 | 1 | 448 | 537.36 | -0.04 | 0 | 2168 | 3056 | -32 | 1293 | 2419 |
| 49 | 2009-06-23 | SRM 443 | 1 | 303 | 440.40 | 0.54 | 23 | 2168 | 3049 | 46 | 1325 | 2230 |
| 48 | 2009-06-13 | SRM 442 | 1 | 484 | 551.14 | 0.19 | 10 | 2145 | 3160 | -6 | 1279 | 2494 |
| 47 | 2009-05-27 | SRM 441 | 1 | 415 | 484.66 | 0.22 | 11 | 2136 | 3207 | -6 | 1285 | 2491 |
| 46 | 2009-05-12 | SRM 440 | 1 | 344 | 574.82 | 0.74 | 30 | 2124 | 3288 | 64 | 1291 | 2636 |
| 45 | 2009-04-30 | SRM 439 | 1 | 380 | 400.58 | -0.05 | -1 | 2094 | 3478 | -62 | 1227 | 3290 |
| 44 | 2009-04-19 | SRM 438 | 1 | 191 | 369.08 | 0.13 | 7 | 2095 | 3463 | 29 | 1289 | 2816 |
| 43 | 2009-03-24 | SRM 437 | 1 | 369 | 544.88 | 0.13 | 8 | 2087 | 3534 | 14 | 1260 | 3016 |
| 42 | 2009-03-11 | SRM 436 | 1 | 531 | 624.73 | 0.24 | 12 | 2080 | 3577 | -14 | 1246 | 3109 |
| 41 | 2009-03-07 | TCO09 Round 1 | 1 | 947 | 1,318.65 | 0.48 | 22 | 2068 | 3620 | 22 | 1260 | 2977 |
| 40 | 2009-02-28 | TCO09 Qual 2 | 1 | 71 | 930.96 | 3.71 | 79 | 2045 | 3703 | 186 | 1238 | 3149 |
| 39 | 2009-02-07 | SRM 434 | 2 | 315 | 305.15 | -0.05 | 3 | 1966 | 4462 | -13 | 1052 | 5784 |
| 38 | 2009-01-21 | SRM 433 | 2 | 43 | 330.44 | 2.94 | 48 | 1963 | 4478 | 100 | 1065 | 5704 |
| 37 | 2009-01-06 | SRM 432 | 2 | 309 | 260.92 | -0.24 | -2 | 1916 | 4846 | -23 | 965 | 7309 |
| 36 | 2008-12-20 | SRM 430 | 2 | 168 | 336.82 | 1.00 | 25 | 1918 | 4830 | 40 | 988 | 7077 |
| 35 | 2008-12-11 | SRM 429 | 2 | 94 | 382.34 | 2.02 | 42 | 1893 | 5027 | 87 | 948 | 7577 |
| 34 | 2008-12-02 | SRM 428 | 2 | 311 | 364.11 | 0.23 | 10 | 1851 | 5439 | 15 | 861 | 8765 |
| 33 | 2008-11-22 | SRM 426 | 2 | 452 | 392.44 | -0.20 | -2 | 1841 | 5420 | -13 | 846 | 8731 |
| 32 | 2008-11-12 | SRM 425 | 2 | 340 | 413.27 | 0.28 | 11 | 1843 | 5457 | 21 | 859 | 8649 |
| 31 | 2008-11-06 | SRM 424 | 2 | 162 | 367.20 | 1.18 | 32 | 1832 | 5502 | 73 | 838 | 8895 |
| 30 | 2008-10-18 | SRM 422 | 2 | 659 | 501.15 | -0.65 | -13 | 1799 | 5813 | -71 | 765 | 10081 |
| 29 | 2008-10-08 | SRM 421 | 2 | 410 | 409.85 | -0.00 | 4 | 1813 | 5747 | 2 | 836 | 9272 |
| 28 | 2008-10-02 | SRM 420 | 2 | 239 | 375.04 | 0.65 | 22 | 1809 | 5737 | 42 | 834 | 9261 |
| 27 | 2008-09-24 | SRM 419 | 2 | 323 | 286.64 | -0.17 | -2 | 1787 | 6010 | -9 | 792 | 9955 |
| 26 | 2008-09-20 | SRM 418 | 2 | 421 | 375.83 | -0.19 | -2 | 1788 | 5944 | -10 | 801 | 9669 |
| 25 | 2008-09-11 | SRM 417 | 2 | 319 | 439.20 | 0.46 | 19 | 1790 | 5920 | 30 | 811 | 9483 |
| 24 | 2008-09-04 | SRM 416 | 2 | 451 | 359.15 | -0.33 | -7 | 1771 | 6105 | -33 | 781 | 10012 |
| 23 | 2008-08-16 | SRM 414 | 2 | 368 | 414.11 | 0.17 | 11 | 1778 | 6087 | 7 | 814 | 9523 |
| 22 | 2008-08-06 | SRM 413 | 2 | 55 | 455.18 | 3.05 | 83 | 1767 | 6158 | 148 | 807 | 9600 |
| 21 | 2008-07-31 | SRM 412 | 2 | 667 | 489.97 | -0.58 | -18 | 1684 | 7032 | -74 | 659 | 11382 |
| 20 | 2008-07-10 | SRM 409 | 2 | 531 | 551.31 | 0.05 | 7 | 1702 | 6783 | 7 | 733 | 10662 |
| 19 | 2008-07-01 | SRM 408 | 2 | 252 | 414.49 | 0.72 | 34 | 1695 | 6781 | 54 | 726 | 10692 |
| 18 | 2008-06-26 | SRM 407 | 2 | 386 | 490.21 | -0.21 | -5 | 1661 | 7063 | -17 | 672 | 11114 |
| 17 | 2008-06-14 | SRM 405 | 2 | 609 | 571.58 | -0.09 | 0 | 1666 | 6961 | -11 | 689 | 10887 |
| 16 | 2008-06-05 | SRM 404 | 2 | 181 | 543.36 | 1.59 | 74 | 1665 | 6879 | 106 | 700 | 10415 |
| 15 | 2008-05-28 | SRM 403 | 2 | 353 | 364.27 | 0.04 | 8 | 1592 | 7919 | 12 | 594 | 11198 |
| 14 | 2008-05-24 | SRM 402 | 2 | 519 | 506.83 | -0.29 | -12 | 1584 | 7461 | -38 | 582 | 10662 |
| 13 | 2008-05-06 | SRM 401 | 2 | 318 | 618.91 | 0.96 | 64 | 1596 | 7085 | 89 | 620 | 9695 |
| 12 | 2008-05-01 | SRM 400 | 2 | 558 | 589.52 | 0.08 | 12 | 1532 | 7340 | 15 | 531 | 9137 |
| 11 | 2008-04-12 | SRM 397 | 2 | 575 | 595.25 | 0.05 | 10 | 1520 | 7431 | 12 | 516 | 9198 |
| 10 | 2008-04-03 | SRM 396 | 2 | 607 | 577.04 | -0.07 | 0 | 1510 | 7741 | -12 | 504 | 9237 |
| 9 | 2008-03-22 | SRM 394 | 2 | 467 | 623.68 | 0.42 | 46 | 1511 | 7793 | 52 | 516 | 9343 |
| 8 | 2008-03-11 | SRM 393 | 2 | 587 | 640.94 | 0.13 | 21 | 1464 | 8467 | 14 | 464 | 9558 |
| 7 | 2008-01-24 | SRM 389 | 2 | 578 | 510.97 | -0.26 | -21 | 1443 | 8571 | -72 | 450 | 9348 |
| 6 | 2008-01-15 | SRM 388 | 2 | 524 | 564.29 | 0.11 | 21 | 1464 | 8079 | -5 | 522 | 9076 |
| 5 | 2008-01-05 | SRM 386 | 2 | 547 | 582.62 | 0.09 | 22 | 1443 | 8459 | -16 | 527 | 9006 |
| 4 | 2007-12-27 | SRM 385 | 2 | 590 | 534.55 | -0.25 | -28 | 1421 | 8783 | -114 | 543 | 8963 |
| 3 | 2007-12-13 | College Tour SRM 383 | 1 | 57 | 55.68 | -0.17 | -19 | 1449 | 8230 | -82 | 657 | 8204 |
| 2 | 2007-12-08 | SRM 381 | 2 | 482 | 560.19 | -0.13 | -13 | 1469 | 7786 | -111 | 739 | 7432 |
| 1 | 2007-12-04 | SRM 380 | 2 | 422 | 410.19 | -0.25 | -54 | 1482 | 7374 | -350 | 850 | 6087 |