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 |
|---|---|---|---|
| Akinshin | 40 | 2964 | 2016 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.367 | 1.192 | 1.695 | 69.0 | -72 | 865 | 2981 | 2964 | 342 |
| SRMFix | 0.405 | 1.206 | 1.695 | 80.0 | -113 | 853 | 2517 | 2468 | 349 |
| SRM | 0.640 | 1.238 | 1.684 | 108.4 | -205 | 486 | 2138 | 2016 | 409 |
| initial | 0.373 | 1.259 | 1.782 | 151.5 | -344 | 723 | 3143 | 2905 | 315 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 2009-03-21 | TCO09 Round 3 | 1 | 255 | 175.96 | -0.62 | -17 | 2964 | 342 | -122 | 2016 | 409 |
| 39 | 2009-03-14 | TCO09 Round 2 | 1 | 178 | 276.18 | 0.63 | 24 | 2981 | 316 | 49 | 2138 | 309 |
| 38 | 2009-03-07 | TCO09 Round 1 | 1 | 144 | 373.69 | 1.38 | 41 | 2957 | 339 | 96 | 2089 | 352 |
| 37 | 2009-03-04 | TCO09 Qual 3 | 1 | 52 | 60.02 | 0.21 | 12 | 2916 | 386 | 66 | 1993 | 424 |
| 36 | 2008-12-02 | SRM 428 | 1 | 416 | 160.69 | -1.37 | -28 | 2903 | 384 | -85 | 1927 | 485 |
| 35 | 2008-11-12 | SRM 425 | 1 | 18 | 180.82 | 3.33 | 64 | 2931 | 344 | 185 | 2012 | 404 |
| 34 | 2008-11-06 | SRM 424 | 1 | 76 | 169.31 | 1.16 | 36 | 2867 | 423 | 113 | 1827 | 621 |
| 33 | 2008-10-28 | SRM 423 | 1 | 407 | 137.91 | -1.60 | -37 | 2831 | 495 | -196 | 1714 | 838 |
| 32 | 2008-10-08 | SRM 421 | 1 | 154 | 170.35 | 0.15 | 10 | 2868 | 426 | 41 | 1910 | 523 |
| 31 | 2008-09-24 | SRM 419 | 1 | 119 | 130.84 | 0.14 | 11 | 2858 | 439 | 44 | 1869 | 565 |
| 30 | 2008-09-11 | SRM 417 | 1 | 212 | 183.38 | -0.21 | -2 | 2847 | 448 | 29 | 1825 | 633 |
| 29 | 2008-06-14 | SRM 405 | 1 | 353 | 175.27 | -1.01 | -23 | 2849 | 423 | -32 | 1796 | 649 |
| 28 | 2008-05-28 | SRM 403 | 1 | 425 | 104.45 | -2.03 | -41 | 2872 | 392 | -205 | 1828 | 601 |
| 27 | 2008-05-24 | SRM 402 | 1 | 340 | 99.08 | -1.78 | -35 | 2912 | 332 | -105 | 2033 | 363 |
| 26 | 2008-05-06 | SRM 401 | 1 | 23 | 171.72 | 2.90 | 69 | 2947 | 288 | 158 | 2138 | 285 |
| 25 | 2008-04-23 | SRM 399 | 1 | 147 | 108.45 | -0.44 | -9 | 2878 | 377 | -10 | 1980 | 417 |
| 24 | 2008-04-12 | SRM 397 | 1 | 59 | 170.44 | 1.53 | 50 | 2887 | 359 | 111 | 1990 | 410 |
| 23 | 2008-03-26 | SRM 395 | 1 | 197 | 118.48 | -0.73 | -18 | 2837 | 425 | -25 | 1879 | 547 |
| 22 | 2008-03-22 | SRM 394 | 1 | 428 | 215.39 | -1.22 | -33 | 2855 | 400 | -161 | 1904 | 504 |
| 21 | 2008-03-11 | SRM 393 | 1 | 51 | 170.18 | 1.74 | 63 | 2888 | 358 | 105 | 2065 | 339 |
| 20 | 2008-03-06 | SRM 392 | 1 | 209 | 209.24 | 0.00 | 7 | 2825 | 434 | 11 | 1960 | 446 |
| 19 | 2008-01-15 | SRM 388 | 1 | 138 | 205.49 | 0.57 | 31 | 2818 | 407 | 54 | 1949 | 438 |
| 18 | 2008-01-09 | SRM 387 | 1 | 99 | 146.87 | 0.57 | 32 | 2787 | 448 | 59 | 1895 | 485 |
| 17 | 2007-12-08 | SRM 381 | 1 | 103 | 208.02 | 1.01 | 51 | 2755 | 479 | 93 | 1836 | 548 |
| 16 | 2007-12-04 | SRM 380 | 1 | 41 | 221.74 | 2.44 | 106 | 2704 | 575 | 188 | 1743 | 677 |
| 15 | 2007-11-14 | SRM 376 | 1 | 239 | 200.61 | -0.25 | -8 | 2598 | 781 | 10 | 1555 | 1087 |
| 14 | 2007-11-06 | SRM 374 | 1 | 287 | 233.75 | -0.30 | -11 | 2606 | 747 | 11 | 1545 | 1100 |
| 13 | 2007-10-17 | SRM 372 | 1 | 459 | 269.54 | -0.95 | -45 | 2616 | 721 | -142 | 1534 | 1101 |
| 12 | 2007-10-13 | SRM 371 | 1 | 138 | 298.48 | 1.11 | 87 | 2661 | 610 | 115 | 1676 | 757 |
| 11 | 2007-10-09 | SRM 370 | 1 | 253 | 265.45 | 0.07 | 18 | 2574 | 809 | 37 | 1561 | 1020 |
| 10 | 2007-10-04 | SRM 369 | 1 | 268 | ||||||||
| 9 | 2007-09-26 | SRM 367 | 1 | 477 | 271.30 | -0.95 | -70 | 2557 | 830 | -158 | 1524 | 1117 |
| 8 | 2007-09-12 | SRM 365 | 1 | 186 | 304.99 | 0.71 | 101 | 2627 | 664 | 75 | 1682 | 751 |
| 7 | 2007-04-24 | SRM 346 | 1 | 344 | ||||||||
| 6 | 2007-03-10 | SRM 341 | 1 | 304 | 237.66 | -0.36 | -23 | 2526 | 683 | -17 | 1607 | 785 |
| 5 | 2007-02-14 | SRM 339 | 1 | 249 | 164.60 | -0.60 | -51 | 2548 | 638 | -41 | 1624 | 788 |
| 4 | 2006-11-02 | SRM 325 | 1 | 289 | 176.91 | -0.93 | -72 | 2599 | 473 | -195 | 1665 | 657 |
| 3 | 2006-10-19 | SRM 323 | 1 | 20 | 285.94 | 3.84 | 378 | 2672 | 356 | 332 | 1860 | 376 |
| 2 | 2006-10-09 | SRM 322 | 1 | 360 | 286.28 | -0.33 | -48 | 2293 | 1095 | -158 | 1528 | 941 |
| 1 | 2006-10-02 | SRM 321 | 2 | 4 | 281.93 | 6.14 | 865 | 2341 | 950 | 486 | 1686 | 616 |