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 |
|---|---|---|---|
| deepfritz01 | 80 | 2831 | 1885 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.383 | 0.685 | 1.021 | 25.4 | -76 | 333 | 2831 | 2831 | 755 |
| SRMFix | 0.350 | 0.687 | 1.028 | 30.7 | -84 | 349 | 2292 | 2292 | 703 |
| initial | 0.164 | 0.716 | 1.036 | 86.2 | -257 | 519 | 2843 | 2777 | 498 |
| SRM | 0.461 | 0.782 | 1.121 | 59.7 | -274 | 234 | 1885 | 1885 | 590 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 80 | 2010-09-25 | SRM 483 | 1 | 174 | 248.22 | 0.51 | 11 | 2831 | 755 | 24 | 1885 | 590 |
| 79 | 2010-09-09 | SRM 481 | 1 | 178 | 245.07 | 0.46 | 11 | 2820 | 779 | 23 | 1861 | 625 |
| 78 | 2010-08-26 | SRM 480 | 1 | 82 | 181.44 | 1.15 | 20 | 2809 | 797 | 63 | 1838 | 650 |
| 77 | 2010-08-14 | SRM 479 | 1 | 190 | 270.02 | 0.51 | 12 | 2790 | 839 | 39 | 1775 | 750 |
| 76 | 2010-08-04 | Member SRM 478 | 1 | 179 | 265.08 | 0.57 | 13 | 2778 | 867 | 50 | 1736 | 822 |
| 75 | 2010-07-28 | SRM 477 | 1 | 221 | 286.42 | 0.37 | 10 | 2765 | 890 | 43 | 1686 | 930 |
| 74 | 2010-07-17 | SRM 476 | 1 | 368 | 318.32 | -0.21 | -2 | 2755 | 914 | -3 | 1643 | 1024 |
| 73 | 2010-07-06 | SRM 475 | 1 | 394 | 265.90 | -0.78 | -12 | 2757 | 895 | -133 | 1646 | 1004 |
| 72 | 2010-06-30 | Member Single Round Match 474 | 1 | 229 | 192.51 | -0.25 | -3 | 2769 | 857 | -32 | 1779 | 726 |
| 71 | 2010-06-26 | TCO10 Round 2 | 1 | 448 | 445.32 | -0.01 | 2 | 2772 | 847 | -19 | 1811 | 686 |
| 70 | 2010-06-19 | TCO10 Round 1 | 1 | 597 | 558.99 | -0.10 | 1 | 2770 | 850 | -22 | 1830 | 644 |
| 69 | 2010-06-17 | SRM 473 | 1 | 152 | 213.71 | 0.49 | 15 | 2769 | 837 | 23 | 1852 | 607 |
| 68 | 2010-06-05 | SRM 472 | 1 | 248 | 306.54 | 0.31 | 11 | 2754 | 863 | 11 | 1829 | 634 |
| 67 | 2010-05-24 | TCO10 Qual 3 | 1 | 50 | 159.01 | 1.67 | 31 | 2744 | 893 | 76 | 1818 | 654 |
| 66 | 2010-04-20 | Member SRM 468 | 1 | 66 | 338.02 | 2.36 | 45 | 2713 | 852 | 141 | 1742 | 703 |
| 65 | 2010-03-25 | Member SRM 465 | 1 | 189 | 242.36 | 0.36 | 12 | 2668 | 969 | 43 | 1601 | 970 |
| 64 | 2010-03-02 | SRM 463 | 1 | 256 | 321.82 | 0.33 | 11 | 2656 | 1105 | 45 | 1558 | 1214 |
| 63 | 2010-02-17 | SRM 462 | 1 | 235 | 279.66 | -0.30 | -5 | 2645 | 1154 | -42 | 1513 | 1379 |
| 62 | 2010-02-13 | Member SRM 461 | 1 | 177 | 354.18 | 1.00 | 26 | 2649 | 1123 | 96 | 1555 | 1222 |
| 61 | 2010-01-19 | SRM 459 | 1 | 525 | 343.15 | -0.61 | -13 | 2623 | 1184 | -72 | 1459 | 1551 |
| 60 | 2010-01-14 | Member SRM 458 | 1 | 170 | 339.53 | 1.00 | 28 | 2636 | 1146 | 101 | 1531 | 1310 |
| 59 | 2010-01-04 | SRM 457 | 1 | 303 | 297.50 | -0.40 | -8 | 2608 | 1227 | -57 | 1430 | 1668 |
| 58 | 2009-12-22 | SRM 456 | 1 | 377 | 279.00 | -0.64 | -14 | 2616 | 1197 | -101 | 1487 | 1450 |
| 57 | 2009-12-17 | Member SRM 455 | 1 | 259 | 320.13 | -0.26 | -4 | 2630 | 1150 | -55 | 1588 | 1138 |
| 56 | 2009-12-05 | SRM 454 | 1 | 262 | 339.40 | 0.37 | 15 | 2634 | 1127 | 27 | 1643 | 1004 |
| 55 | 2009-11-05 | SRM 452 | 1 | 270 | 309.56 | 0.20 | 10 | 2619 | 1167 | 17 | 1616 | 1060 |
| 54 | 2009-09-23 | SRM 449 | 1 | 522 | 394.49 | -0.41 | -8 | 2609 | 1186 | -51 | 1599 | 1102 |
| 53 | 2009-09-10 | SRM 448 | 1 | 426 | 335.85 | -0.34 | -7 | 2617 | 1151 | -50 | 1650 | 985 |
| 52 | 2009-08-25 | SRM 447 | 1 | 344 | 285.18 | -0.27 | -5 | 2624 | 1120 | -47 | 1700 | 853 |
| 51 | 2009-08-08 | SRM 446 | 1 | 383 | 325.46 | -0.24 | -4 | 2629 | 1100 | -48 | 1747 | 765 |
| 50 | 2009-06-13 | SRM 442 | 1 | 206 | 325.20 | 0.66 | 21 | 2633 | 1074 | 32 | 1795 | 678 |
| 49 | 2009-03-24 | SRM 437 | 1 | 123 | 398.78 | 1.70 | 36 | 2611 | 1128 | 106 | 1763 | 743 |
| 48 | 2009-03-14 | TCO09 Round 2 | 1 | 391 | 519.58 | 0.41 | 15 | 2575 | 1252 | 41 | 1657 | 991 |
| 47 | 2009-03-11 | SRM 436 | 1 | 485 | 394.12 | -0.30 | -5 | 2560 | 1299 | -63 | 1616 | 1091 |
| 46 | 2009-03-07 | TCO09 Round 1 | 1 | 521 | 798.40 | 0.62 | 19 | 2565 | 1266 | 37 | 1679 | 939 |
| 45 | 2009-02-24 | TCO09 Qual 1 | 1 | 187 | 410.49 | 1.13 | 27 | 2546 | 1273 | 56 | 1642 | 997 |
| 44 | 2009-02-12 | SRM 435 | 1 | 316 | 311.51 | -0.02 | 2 | 2519 | 1421 | -24 | 1586 | 1190 |
| 43 | 2009-02-07 | SRM 434 | 1 | 297 | 386.95 | 0.38 | 14 | 2517 | 1441 | 18 | 1610 | 1120 |
| 42 | 2009-01-21 | SRM 433 | 1 | 369 | 398.65 | -0.22 | -4 | 2503 | 1504 | -67 | 1592 | 1181 |
| 41 | 2009-01-06 | SRM 432 | 1 | 243 | 336.49 | 0.47 | 17 | 2507 | 1470 | 16 | 1659 | 991 |
| 40 | 2008-12-23 | SRM 431 | 1 | 155 | 312.84 | 1.01 | 30 | 2490 | 1541 | 65 | 1643 | 1029 |
| 39 | 2008-12-20 | SRM 430 | 1 | 402 | 432.13 | 0.10 | 7 | 2460 | 1646 | -16 | 1578 | 1232 |
| 38 | 2008-12-11 | SRM 429 | 1 | 397 | 403.24 | 0.02 | 4 | 2453 | 1654 | -33 | 1594 | 1165 |
| 37 | 2008-12-02 | SRM 428 | 1 | 91 | 435.66 | 2.26 | 62 | 2450 | 1656 | 150 | 1627 | 1053 |
| 36 | 2008-11-25 | SRM 427 | 1 | 307 | 336.60 | 0.13 | 8 | 2387 | 1900 | -15 | 1477 | 1602 |
| 35 | 2008-11-22 | SRM 426 | 1 | 36 | 502.55 | 3.80 | 97 | 2379 | 1906 | 191 | 1492 | 1514 |
| 34 | 2008-11-06 | SRM 424 | 1 | 436 | 432.30 | -0.01 | 2 | 2282 | 2299 | -25 | 1301 | 2730 |
| 33 | 2008-10-18 | SRM 422 | 1 | 380 | 539.50 | 0.51 | 25 | 2279 | 2286 | 52 | 1326 | 2566 |
| 32 | 2008-10-08 | SRM 421 | 1 | 454 | 467.70 | -0.18 | -5 | 2255 | 2412 | -54 | 1274 | 3021 |
| 31 | 2008-10-02 | SRM 420 | 1 | 267 | 483.57 | 0.86 | 41 | 2260 | 2364 | 92 | 1328 | 2587 |
| 30 | 2008-09-20 | SRM 418 | 2 | 45 | 118.86 | 1.40 | 31 | 2219 | 2582 | 66 | 1236 | 3372 |
| 29 | 2008-09-11 | SRM 417 | 2 | 185 | 126.27 | -0.56 | -6 | 2188 | 2765 | 5 | 1170 | 4002 |
| 28 | 2008-09-04 | SRM 416 | 1 | 466 | 458.45 | -0.16 | -6 | 2194 | 2710 | -49 | 1165 | 4033 |
| 27 | 2008-08-06 | SRM 413 | 2 | 69 | 121.43 | 0.82 | 23 | 2201 | 2631 | 55 | 1214 | 3616 |
| 26 | 2008-07-23 | SRM 411 | 2 | 110 | 104.46 | -0.08 | 4 | 2177 | 2729 | 29 | 1159 | 4421 |
| 25 | 2008-07-19 | SRM 410 | 2 | 371 | 141.47 | -1.39 | -22 | 2173 | 2751 | -23 | 1130 | 4704 |
| 24 | 2008-07-10 | SRM 409 | 1 | 612 | 507.81 | -0.29 | -14 | 2195 | 2599 | -144 | 1153 | 4508 |
| 23 | 2008-04-23 | SRM 399 | 1 | 212 | 341.17 | 0.67 | 38 | 2209 | 2351 | 76 | 1297 | 2306 |
| 22 | 2008-04-15 | SRM 398 | 2 | 88 | 120.44 | 0.45 | 17 | 2171 | 2554 | 40 | 1221 | 2882 |
| 21 | 2008-03-22 | SRM 394 | 1 | 428 | 476.93 | -0.07 | -2 | 2154 | 2648 | -24 | 1181 | 3287 |
| 20 | 2008-02-26 | SRM 391 | 2 | 43 | 106.95 | 1.31 | 33 | 2156 | 2590 | 71 | 1205 | 3052 |
| 19 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,121.18 | -0.01 | 3 | 2122 | 2741 | -6 | 1134 | 3556 |
| 18 | 2008-02-13 | TCO08 Qual 3 | 1 | 147 | 484.22 | 1.72 | 65 | 2120 | 2746 | 120 | 1140 | 3560 |
| 17 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 777.92 | -0.69 | -29 | 2055 | 3056 | -147 | 1020 | 4676 |
| 16 | 2008-02-02 | SRM 390 | 2 | 169 | 161.38 | -0.07 | 5 | 2084 | 2858 | 7 | 1167 | 3384 |
| 15 | 2008-01-24 | SRM 389 | 2 | 104 | 147.39 | 0.50 | 24 | 2079 | 2865 | 35 | 1160 | 3408 |
| 14 | 2008-01-05 | SRM 386 | 2 | 61 | 186.02 | 1.61 | 54 | 2055 | 2924 | 76 | 1125 | 3635 |
| 13 | 2007-12-27 | SRM 385 | 2 | 360 | 159.84 | -1.17 | -29 | 2001 | 3234 | -49 | 1049 | 4383 |
| 12 | 2007-12-19 | SRM 384 | 2 | 63 | 135.36 | 1.10 | 49 | 2030 | 3047 | 58 | 1098 | 3896 |
| 11 | 2007-12-13 | SRM 383 | 2 | 151 | 140.99 | -0.10 | 4 | 1981 | 3309 | 12 | 1040 | 4424 |
| 10 | 2007-12-11 | SRM 382 | 2 | 47 | 192.44 | 2.03 | 93 | 1977 | 3306 | 109 | 1028 | 4498 |
| 9 | 2007-12-08 | SRM 381 | 2 | 415 | 263.38 | -0.66 | -26 | 1884 | 3916 | -22 | 919 | 5474 |
| 8 | 2007-12-04 | SRM 380 | 2 | 138 | 235.87 | 0.77 | 65 | 1910 | 3686 | 52 | 941 | 5196 |
| 7 | 2007-11-28 | SRM 379 | 2 | 215 | 194.10 | -0.15 | 1 | 1846 | 4124 | 5 | 889 | 5488 |
| 6 | 2007-08-18 | TCCC07 Qual 1 | 1 | 803 | 628.87 | -0.35 | -33 | 1845 | 3726 | -75 | 884 | 4973 |
| 5 | 2007-07-21 | SRM 359 | 2 | 276 | 219.29 | -0.33 | -11 | 1878 | 3443 | 1 | 959 | 4287 |
| 4 | 2007-07-12 | SRM 357 | 2 | 19 | 366.88 | 4.27 | 333 | 1889 | 3285 | 234 | 958 | 4204 |
| 3 | 2007-07-02 | SRM 356 | 2 | 297 | 344.86 | 0.20 | 49 | 1556 | 5522 | -15 | 724 | 6247 |
| 2 | 2007-06-14 | SRM 354 | 2 | 650 | 455.76 | -0.51 | -76 | 1507 | 5821 | -274 | 739 | 6137 |
| 1 | 2007-06-02 | SRM 352 | 2 | 436 | 480.63 | 0.14 | 73 | 1583 | 5195 | -187 | 1013 | 3800 |