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 |
|---|---|---|---|
| CommanderK | 49 | 2725 | 1859 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.177 | 0.761 | 1.093 | 44.4 | -70 | 740 | 2731 | 2725 | 471 |
| Odd | 0.188 | 0.765 | 1.098 | 44.3 | -65 | 757 | 2588 | 2579 | 467 |
| SRMFix | 0.232 | 0.782 | 1.091 | 52.6 | -85 | 745 | 2303 | 2285 | 483 |
| SRM | 0.387 | 0.826 | 1.067 | 78.9 | -220 | 442 | 1907 | 1859 | 489 |
| initial | 0.238 | 0.828 | 1.124 | 99.7 | -186 | 581 | 2665 | 2547 | 477 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49 | 2007-09-08 | TCCC07 Round 2 | 1 | 335 | 263.30 | -0.35 | -6 | 2725 | 471 | -25 | 1859 | 489 |
| 48 | 2007-09-01 | TCCC07 Round 1C | 1 | 131 | 118.30 | -0.15 | 0 | 2731 | 455 | -10 | 1884 | 458 |
| 47 | 2007-08-18 | TCCC07 Qual 1 | 1 | 48 | 119.42 | 1.32 | 32 | 2731 | 442 | 58 | 1894 | 424 |
| 46 | 2007-08-07 | SRM 362 | 1 | 398 | ||||||||
| 45 | 2007-06-14 | SRM 354 | 1 | 189 | 203.62 | 0.11 | 7 | 2699 | 465 | 16 | 1836 | 481 |
| 44 | 2007-04-21 | TCO07 Round 3 | 1 | 224 | 193.53 | -0.21 | -4 | 2691 | 442 | -30 | 1820 | 489 |
| 43 | 2007-04-14 | TCO07 Round 2 | 1 | 177 | 329.34 | 0.90 | 28 | 2696 | 433 | 78 | 1850 | 449 |
| 42 | 2007-04-07 | TCO07 Round 1A | 1 | 182 | 211.81 | 0.22 | 11 | 2668 | 467 | 37 | 1772 | 550 |
| 41 | 2007-03-31 | TCO07 Qual 2 | 1 | 351 | 132.84 | -1.40 | -21 | 2658 | 469 | -41 | 1735 | 603 |
| 40 | 2007-03-10 | SRM 341 | 1 | 429 | 167.37 | -1.36 | -27 | 2679 | 413 | -131 | 1776 | 513 |
| 39 | 2007-02-20 | SRM 340 | 1 | 122 | 171.19 | 0.49 | 19 | 2706 | 371 | 36 | 1907 | 363 |
| 38 | 2007-02-07 | SRM 338 | 1 | 85 | 137.04 | 0.69 | 25 | 2687 | 385 | 54 | 1871 | 401 |
| 37 | 2007-02-03 | SRM 337 | 1 | 171 | 171.94 | 0.01 | 5 | 2663 | 426 | 14 | 1817 | 463 |
| 36 | 2006-10-07 | TCCC06 Round 2B | 1 | 113 | 74.63 | -0.60 | -13 | 2657 | 361 | -84 | 1803 | 432 |
| 35 | 2006-09-30 | SRM 320 | 1 | 188 | 160.60 | -0.23 | -2 | 2670 | 337 | -6 | 1887 | 348 |
| 34 | 2006-09-23 | TCCC06 Round 1B | 1 | 72 | 110.05 | 0.61 | 19 | 2672 | 334 | 48 | 1893 | 335 |
| 33 | 2006-09-07 | TCCC06 Qual 1 | 1 | 61 | 68.24 | 0.16 | 8 | 2653 | 337 | 37 | 1845 | 359 |
| 32 | 2006-08-19 | SRM 316 | 1 | 68 | 121.39 | 0.84 | 24 | 2645 | 341 | 71 | 1808 | 410 |
| 31 | 2006-08-03 | SRM 314 | 1 | 115 | 108.72 | -0.08 | 2 | 2621 | 369 | 26 | 1737 | 509 |
| 30 | 2006-07-26 | SRM 313 | 1 | 143 | 122.36 | -0.22 | -2 | 2619 | 369 | 21 | 1711 | 536 |
| 29 | 2006-07-22 | SRM 312 | 1 | 263 | 131.51 | -1.00 | -21 | 2621 | 368 | -57 | 1690 | 569 |
| 28 | 2006-07-12 | SRM 311 | 1 | 109 | 105.78 | -0.04 | 3 | 2642 | 328 | 36 | 1747 | 474 |
| 27 | 2006-06-28 | SRM 309 | 1 | 252 | 111.69 | -1.36 | -26 | 2639 | 332 | -145 | 1711 | 515 |
| 26 | 2006-06-24 | SRM 308 | 1 | 82 | 93.86 | 0.20 | 11 | 2664 | 304 | 38 | 1856 | 339 |
| 25 | 2006-06-08 | SRM 306 | 1 | 57 | 110.92 | 0.96 | 32 | 2653 | 310 | 89 | 1818 | 378 |
| 24 | 2006-05-31 | SRM 305 | 1 | 203 | 126.80 | -0.96 | -22 | 2621 | 340 | -127 | 1729 | 497 |
| 23 | 2006-05-27 | SRM 304 | 1 | 43 | 145.74 | 1.76 | 55 | 2644 | 311 | 119 | 1856 | 335 |
| 22 | 2006-05-18 | SRM 303 | 1 | 196 | 116.94 | -1.04 | -24 | 2588 | 376 | -122 | 1737 | 473 |
| 21 | 2006-04-11 | SRM 298 | 1 | 58 | 123.31 | 1.09 | 39 | 2613 | 329 | 76 | 1859 | 320 |
| 20 | 2006-04-03 | SRM 296 | 1 | 39 | 123.06 | 1.66 | 57 | 2573 | 384 | 117 | 1783 | 395 |
| 19 | 2006-03-25 | SRM 294 | 1 | 102 | 191.50 | 0.91 | 41 | 2516 | 473 | 89 | 1666 | 541 |
| 18 | 2006-03-17 | SRM 293 | 1 | 157 | 153.74 | -0.03 | 4 | 2475 | 528 | 28 | 1577 | 681 |
| 17 | 2006-03-06 | SRM 292 | 1 | 152 | 162.61 | 0.10 | 11 | 2471 | 516 | 46 | 1549 | 738 |
| 16 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 143 | 61.88 | -1.20 | -32 | 2460 | 525 | -16 | 1503 | 817 |
| 15 | 2006-02-08 | SRM 288 | 1 | 221 | 125.74 | -0.96 | -34 | 2493 | 440 | -135 | 1519 | 718 |
| 14 | 2006-02-04 | SRM 287 | 1 | 170 | 188.13 | -0.48 | -16 | 2527 | 398 | -77 | 1654 | 502 |
| 13 | 2006-01-30 | SRM 286 | 1 | 114 | 140.21 | 0.30 | 26 | 2543 | 369 | 46 | 1731 | 415 |
| 12 | 2006-01-24 | SRM 285 | 1 | 61 | 142.11 | 1.22 | 76 | 2517 | 403 | 106 | 1685 | 465 |
| 11 | 2006-01-21 | SRM 284 | 1 | 85 | 177.10 | 1.06 | 83 | 2441 | 497 | 110 | 1579 | 599 |
| 10 | 2005-12-21 | SRM 279 | 1 | 242 | ||||||||
| 9 | 2005-11-19 | SRM 272 | 1 | 187 | 201.17 | 0.10 | 17 | 2358 | 567 | 39 | 1469 | 762 |
| 8 | 2005-11-03 | SRM 270 | 1 | 127 | 144.48 | 0.19 | 26 | 2341 | 574 | 50 | 1430 | 838 |
| 7 | 2005-08-27 | SRM 260 | 1 | 296 | 166.69 | -0.89 | -53 | 2315 | 583 | -188 | 1380 | 941 |
| 6 | 2005-08-22 | SRM 259 | 1 | 46 | 105.72 | 1.20 | 106 | 2368 | 496 | 142 | 1568 | 568 |
| 5 | 2005-08-20 | TCO05 Round 1 | 1 | 587 | 334.49 | -0.86 | -70 | 2263 | 639 | -220 | 1426 | 838 |
| 4 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 92 | 76.39 | -0.27 | -15 | 2333 | 522 | -14 | 1646 | 449 |
| 3 | 2005-08-08 | SRM 257 | 1 | 106 | 222.12 | 1.07 | 176 | 2347 | 482 | 114 | 1660 | 406 |
| 2 | 2005-08-02 | SRM 256 | 1 | 170 | 168.10 | -0.02 | 15 | 2171 | 744 | -96 | 1546 | 548 |
| 1 | 2005-07-23 | SRM 253 | 2 | 8 | 239.90 | 4.91 | 740 | 2156 | 743 | 442 | 1642 | 411 |