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 |
|---|---|---|---|
| mamekin | 120 | 3342 | 2006 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.251 | 0.871 | 1.167 | 25.4 | -56 | 317 | 3385 | 3342 | 352 |
| SRMFix | 0.232 | 0.884 | 1.183 | 32.2 | -132 | 210 | 2604 | 2550 | 311 |
| SRM | 0.455 | 0.957 | 1.378 | 67.2 | -286 | 184 | 2233 | 2006 | 338 |
| initial | 0.113 | 0.971 | 1.286 | 116.9 | -400 | 529 | 3241 | 2819 | 398 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120 | 2017-06-30 | SRM 717 | 1 | 95 | 127.03 | -0.47 | -8 | 3342 | 352 | -112 | 2006 | 338 |
| 119 | 2017-05-20 | TCO17 Round 2A | 1 | 90 | 169.12 | 0.91 | 32 | 3350 | 364 | 46 | 2118 | 282 |
| 118 | 2017-05-07 | SRM 714 | 1 | 115 | 78.33 | -0.55 | -14 | 3318 | 405 | -40 | 2072 | 316 |
| 117 | 2017-04-01 | TCO17 Round 1A | 1 | 341 | 68.74 | -2.31 | -52 | 3332 | 378 | -118 | 2112 | 289 |
| 116 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 13 | 46.00 | 1.82 | 51 | 3385 | 333 | 61 | 2230 | 260 |
| 115 | 2015-07-18 | 2015 TCO 2C | 1 | 137 | 133.31 | -0.04 | 3 | 3334 | 362 | -13 | 2169 | 310 |
| 114 | 2015-05-31 | 2015 TCO 2A | 1 | 92 | 227.69 | 1.31 | 33 | 3331 | 388 | 63 | 2182 | 345 |
| 113 | 2015-02-02 | SRM 648 | 1 | 133 | 102.55 | -0.38 | -4 | 3297 | 420 | -20 | 2119 | 409 |
| 112 | 2014-11-28 | SRM 639 | 1 | 75 | 104.40 | 0.48 | 12 | 3301 | 397 | 20 | 2139 | 370 |
| 111 | 2014-11-02 | SRM 638 | 1 | 78 | 78.00 | 0.00 | 3 | 3289 | 416 | 0 | 2119 | 395 |
| 110 | 2014-10-14 | SRM 636 | 1 | 68 | 104.06 | 0.61 | 14 | 3286 | 414 | 29 | 2119 | 400 |
| 109 | 2014-10-04 | SRM 635 | 1 | 166 | 117.41 | -0.50 | -6 | 3272 | 431 | -21 | 2090 | 434 |
| 108 | 2014-08-30 | SRM 631 | 1 | 113 | 138.93 | 0.30 | 9 | 3278 | 418 | 21 | 2111 | 407 |
| 107 | 2014-07-05 | TCO14 Round 2C | 1 | 219 | 209.58 | -0.06 | 2 | 3269 | 422 | 6 | 2090 | 441 |
| 106 | 2014-06-07 | TCO14 Round 2B | 1 | 365 | 283.32 | -0.36 | -3 | 3267 | 421 | -8 | 2084 | 463 |
| 105 | 2014-05-17 | TCO14 Round 2A | 1 | 439 | 292.08 | -0.59 | -7 | 3270 | 405 | -19 | 2092 | 439 |
| 104 | 2014-04-21 | SRM 617 | 1 | 115 | 160.00 | 0.48 | 11 | 3278 | 392 | 43 | 2111 | 426 |
| 103 | 2014-04-19 | TCO14 Round 1B | 1 | 55 | 120.05 | 1.13 | 19 | 3267 | 405 | 80 | 2068 | 481 |
| 102 | 2014-03-04 | SRM 611 | 1 | 619 | 129.20 | -2.28 | -24 | 3248 | 405 | -164 | 1988 | 590 |
| 101 | 2014-02-15 | SRM 609 | 1 | 152 | 133.90 | -0.18 | 0 | 3272 | 363 | 6 | 2152 | 370 |
| 100 | 2014-02-03 | SRM 607 | 1 | 161 | 135.39 | -0.25 | -1 | 3272 | 367 | 5 | 2146 | 384 |
| 99 | 2014-01-21 | SRM 605 | 1 | 23 | 120.68 | 2.39 | 35 | 3274 | 360 | 105 | 2141 | 387 |
| 98 | 2013-12-14 | SRM 600 | 1 | 203 | 208.03 | 0.04 | 4 | 3238 | 403 | 31 | 2036 | 509 |
| 97 | 2013-11-20 | SRM 597 | 1 | 474 | 224.05 | -1.40 | -17 | 3234 | 409 | -151 | 2005 | 541 |
| 96 | 2013-09-07 | SRM 590 | 1 | 107 | 133.57 | 0.32 | 8 | 3251 | 361 | 28 | 2156 | 361 |
| 95 | 2013-08-27 | SRM 589 | 1 | 320 | 117.71 | -1.44 | -16 | 3243 | 375 | -69 | 2128 | 383 |
| 94 | 2013-08-12 | SRM 588 | 1 | 57 | 118.98 | 1.06 | 18 | 3258 | 342 | 57 | 2197 | 328 |
| 93 | 2013-05-25 | SRM 580 | 1 | 145 | 153.87 | 0.09 | 4 | 3241 | 371 | 25 | 2140 | 383 |
| 92 | 2013-05-18 | SRM 579 | 1 | 140 | 157.38 | 0.17 | 5 | 3237 | 371 | 34 | 2115 | 403 |
| 91 | 2013-05-11 | TCO13 Round 2C | 1 | 107 | 224.70 | 1.07 | 16 | 3232 | 385 | 75 | 2081 | 441 |
| 90 | 2013-05-02 | SRM 578 | 1 | 20 | 121.53 | 2.60 | 29 | 3216 | 399 | 152 | 2006 | 528 |
| 89 | 2013-04-20 | TCO13 Round 2B | 1 | 1066 | 289.02 | -1.92 | -19 | 3187 | 443 | -166 | 1854 | 827 |
| 88 | 2013-04-06 | SRM 575 | 1 | 630 | 289.54 | -1.38 | -14 | 3206 | 409 | -159 | 2020 | 522 |
| 87 | 2013-03-31 | TCO13 Round 2A | 1 | 314 | 279.68 | -0.17 | 0 | 3220 | 377 | -7 | 2179 | 348 |
| 86 | 2013-03-25 | SRM 574 | 1 | 96 | 148.01 | 0.62 | 12 | 3220 | 374 | 33 | 2186 | 347 |
| 85 | 2013-03-06 | SRM 572 | 1 | 145 | 122.45 | -0.24 | -1 | 3208 | 383 | -2 | 2153 | 368 |
| 84 | 2013-02-19 | SRM 571 | 1 | 46 | 155.45 | 1.76 | 24 | 3208 | 361 | 82 | 2155 | 358 |
| 83 | 2013-02-13 | SRM 570 | 1 | 70 | 153.88 | 1.14 | 19 | 3184 | 388 | 74 | 2073 | 440 |
| 82 | 2013-01-21 | SRM 567 | 1 | 158 | 142.09 | -0.15 | 0 | 3166 | 417 | 21 | 1999 | 528 |
| 81 | 2013-01-12 | SRM 566 | 1 | 60 | 171.36 | 1.51 | 24 | 3165 | 412 | 109 | 1978 | 548 |
| 80 | 2012-12-20 | SRM 565 | 1 | 465 | 266.61 | -1.11 | -13 | 3141 | 455 | -132 | 1869 | 727 |
| 79 | 2012-12-12 | SRM 564 | 1 | 196 | 154.29 | -0.34 | -3 | 3154 | 422 | 3 | 2001 | 521 |
| 78 | 2012-12-08 | SRM 563 | 1 | 124 | 120.18 | -0.04 | 2 | 3157 | 417 | 28 | 1998 | 522 |
| 77 | 2012-11-30 | SRM 562 | 1 | 7 | ||||||||
| 76 | 2012-11-20 | SRM 561 | 1 | 376 | 224.33 | -1.13 | -14 | 3155 | 418 | -150 | 1970 | 560 |
| 75 | 2012-11-10 | SRM 560 | 1 | 159 | 130.22 | -0.29 | -2 | 3168 | 390 | -9 | 2120 | 371 |
| 74 | 2012-10-19 | SRM 558 | 1 | 140 | 132.29 | -0.08 | 2 | 3170 | 386 | 6 | 2129 | 366 |
| 73 | 2012-10-10 | SRM 557 | 1 | 99 | 151.46 | 0.61 | 13 | 3168 | 386 | 40 | 2123 | 371 |
| 72 | 2012-09-13 | SRM 556 | 1 | 109 | 124.18 | 0.19 | 7 | 3155 | 411 | 26 | 2083 | 427 |
| 71 | 2012-09-07 | SRM 555 | 1 | 244 | 134.97 | -0.85 | -10 | 3148 | 423 | -22 | 2057 | 456 |
| 70 | 2012-09-01 | SRM 554 | 1 | 218 | 160.24 | -0.44 | -4 | 3158 | 398 | 3 | 2079 | 427 |
| 69 | 2012-08-22 | SRM 553 | 1 | 9 | 117.66 | 3.71 | 46 | 3163 | 383 | 171 | 2076 | 436 |
| 68 | 2012-06-25 | SRM 547 | 1 | 319 | 162.71 | -1.25 | -15 | 3117 | 450 | -149 | 1905 | 642 |
| 67 | 2012-06-16 | SRM 546 | 1 | 420 | 295.17 | -0.96 | -12 | 3133 | 420 | -156 | 2054 | 450 |
| 66 | 2012-06-02 | Round 2C | 1 | 229 | 256.64 | 0.16 | 6 | 3145 | 397 | -11 | 2210 | 301 |
| 65 | 2012-05-29 | SRM 544 | 1 | 97 | 131.56 | 0.44 | 11 | 3138 | 405 | 4 | 2221 | 290 |
| 64 | 2012-05-19 | SRM 543 | 1 | 77 | 199.49 | 1.37 | 25 | 3127 | 418 | 41 | 2217 | 290 |
| 63 | 2012-05-12 | TCO12 Round 2B | 1 | 458 | 313.32 | -0.55 | -7 | 3102 | 469 | -57 | 2176 | 331 |
| 62 | 2012-03-17 | SRM 537 | 1 | 84 | 216.24 | 1.36 | 23 | 3109 | 398 | 40 | 2233 | 277 |
| 61 | 2012-03-07 | SRM 536 | 1 | 49 | 184.58 | 1.91 | 29 | 3087 | 437 | 62 | 2193 | 317 |
| 60 | 2012-02-18 | SRM 533 | 1 | 91 | 210.38 | 1.21 | 22 | 3057 | 481 | 41 | 2131 | 367 |
| 59 | 2012-02-09 | SRM 532 | 1 | 146 | 199.11 | 0.45 | 12 | 3036 | 517 | 11 | 2090 | 408 |
| 58 | 2012-01-31 | SRM 531 | 1 | 145 | 212.11 | 0.55 | 13 | 3024 | 543 | 18 | 2079 | 414 |
| 57 | 2012-01-19 | SRM 530 | 1 | 27 | 173.17 | 2.68 | 39 | 3011 | 559 | 110 | 2061 | 422 |
| 56 | 2012-01-14 | SRM 529 | 1 | 190 | 246.68 | 0.38 | 11 | 2972 | 639 | 17 | 1951 | 545 |
| 55 | 2011-12-28 | SRM 528 | 1 | 192 | 235.78 | 0.30 | 10 | 2960 | 656 | 15 | 1934 | 569 |
| 54 | 2011-12-23 | SRM 526.5 | 1 | 192 | 193.77 | 0.01 | 4 | 2951 | 680 | -1 | 1919 | 590 |
| 53 | 2011-12-17 | SRM 527 | 1 | 370 | 260.90 | -0.50 | -8 | 2947 | 697 | -43 | 1920 | 600 |
| 52 | 2011-11-29 | SRM 525 | 1 | 194 | 234.04 | 0.27 | 10 | 2955 | 661 | 15 | 1963 | 537 |
| 51 | 2011-10-13 | SRM 521 | 1 | 141 | 214.61 | 0.61 | 15 | 2945 | 663 | 38 | 1948 | 550 |
| 50 | 2011-09-19 | SRM 519 | 1 | 319 | 177.26 | -0.85 | -12 | 2930 | 698 | -63 | 1910 | 596 |
| 49 | 2011-09-14 | SRM 518 | 1 | 64 | 257.48 | 2.01 | 35 | 2942 | 669 | 107 | 1973 | 511 |
| 48 | 2011-08-20 | SRM 515 | 1 | 131 | 257.99 | 0.98 | 22 | 2906 | 731 | 71 | 1866 | 652 |
| 47 | 2011-07-26 | SRM 513 | 1 | 103 | 254.14 | 1.30 | 26 | 2884 | 799 | 96 | 1795 | 794 |
| 46 | 2011-07-13 | SRM 512 | 1 | 215 | 318.72 | 0.57 | 15 | 2858 | 858 | 66 | 1699 | 991 |
| 45 | 2011-07-02 | SRM 511 | 1 | 588 | 386.33 | -0.85 | -14 | 2843 | 898 | -119 | 1633 | 1180 |
| 44 | 2011-06-25 | TCO11 Round 2 | 1 | 354 | 438.22 | 0.31 | 11 | 2857 | 868 | 39 | 1752 | 883 |
| 43 | 2011-06-21 | SRM 510 | 1 | 272 | 280.99 | -0.51 | -8 | 2846 | 886 | -80 | 1713 | 975 |
| 42 | 2011-06-18 | TCO11 Round 1 | 1 | 213 | 606.87 | 1.51 | 34 | 2854 | 869 | 108 | 1793 | 811 |
| 41 | 2011-06-02 | SRM 508 | 1 | 293 | 337.42 | 0.20 | 8 | 2820 | 954 | 36 | 1685 | 1041 |
| 40 | 2011-05-28 | SRM 507 | 1 | 275 | 306.94 | 0.16 | 8 | 2812 | 970 | 39 | 1649 | 1138 |
| 39 | 2011-05-19 | TCO11 Qual 2 | 1 | 597 | 204.14 | -1.55 | -22 | 2804 | 991 | -51 | 1610 | 1262 |
| 38 | 2011-05-17 | SRM 504.5 | 1 | 645 | 346.30 | -1.05 | -20 | 2826 | 908 | -149 | 1661 | 1070 |
| 37 | 2011-05-11 | SRM 506 | 1 | 30 | 232.39 | 2.95 | 57 | 2845 | 816 | 166 | 1810 | 722 |
| 36 | 2011-05-03 | Member SRM 505 | 1 | 306 | 370.27 | -0.39 | -7 | 2788 | 998 | -66 | 1644 | 1090 |
| 35 | 2011-03-30 | Member SRM 501 | 1 | 340 | 281.67 | -0.27 | -4 | 2795 | 961 | -16 | 1710 | 921 |
| 34 | 2011-03-19 | SRM 500 | 1 | 396 | 452.84 | -0.41 | -8 | 2799 | 935 | -82 | 1726 | 889 |
| 33 | 2011-03-08 | SRM 499 | 1 | 322 | 297.46 | -0.11 | 1 | 2807 | 909 | -13 | 1808 | 729 |
| 32 | 2011-02-26 | SRM 498 | 1 | 103 | 338.73 | 1.72 | 45 | 2806 | 902 | 110 | 1821 | 705 |
| 31 | 2011-02-10 | SRM 497 | 1 | 213 | 246.56 | 0.21 | 11 | 2761 | 1015 | 20 | 1711 | 919 |
| 30 | 2011-02-01 | SRM 496 | 1 | 157 | 321.03 | 1.03 | 33 | 2751 | 1037 | 83 | 1691 | 968 |
| 29 | 2011-01-27 | SRM 495 | 1 | 417 | 300.99 | -0.47 | -10 | 2717 | 1141 | -36 | 1608 | 1139 |
| 28 | 2011-01-22 | Member SRM 494 | 1 | 332 | 331.38 | -0.00 | 4 | 2728 | 1100 | 10 | 1644 | 1056 |
| 27 | 2010-12-28 | SRM 492 | 1 | 365 | 285.10 | -0.63 | -16 | 2724 | 1106 | -113 | 1634 | 1075 |
| 26 | 2010-12-08 | SRM 490 | 1 | 72 | 339.75 | 2.23 | 62 | 2740 | 1026 | 142 | 1747 | 824 |
| 25 | 2010-11-30 | Member SRM 489 | 1 | 89 | 366.41 | 2.04 | 62 | 2678 | 1232 | 148 | 1605 | 1144 |
| 24 | 2010-10-26 | SRM 486 | 1 | 259 | 400.75 | 0.63 | 26 | 2616 | 1421 | 78 | 1457 | 1636 |
| 23 | 2010-10-21 | Member SRM 485 | 1 | 383 | 343.11 | -0.16 | -2 | 2590 | 1507 | 4 | 1379 | 1988 |
| 22 | 2010-10-05 | SRM 484 | 1 | 229 | 267.06 | 0.22 | 13 | 2592 | 1508 | 52 | 1375 | 2008 |
| 21 | 2010-09-25 | SRM 483 | 1 | 464 | 412.59 | -0.48 | -14 | 2579 | 1542 | -67 | 1323 | 2299 |
| 20 | 2010-09-15 | Member SRM 482 | 1 | 249 | 430.96 | 0.79 | 36 | 2594 | 1487 | 100 | 1390 | 1914 |
| 19 | 2010-09-09 | SRM 481 | 1 | 388 | 399.14 | -0.33 | -10 | 2558 | 1617 | -38 | 1290 | 2495 |
| 18 | 2010-08-26 | SRM 480 | 1 | 420 | 297.66 | -0.66 | -21 | 2568 | 1562 | -112 | 1328 | 2210 |
| 17 | 2010-08-14 | SRM 479 | 1 | 196 | 412.13 | 1.07 | 50 | 2589 | 1475 | 109 | 1440 | 1686 |
| 16 | 2010-08-04 | Member SRM 478 | 1 | 414 | 397.21 | -0.06 | 2 | 2540 | 1689 | 1 | 1331 | 2214 |
| 15 | 2010-07-28 | SRM 477 | 2 | 10 | 56.24 | 2.49 | 50 | 2538 | 1664 | 153 | 1330 | 2198 |
| 14 | 2010-07-17 | SRM 476 | 2 | 55 | 63.78 | 0.21 | 14 | 2487 | 1846 | 112 | 1177 | 3295 |
| 13 | 2010-07-06 | SRM 475 | 2 | 10 | 66.00 | 2.72 | 60 | 2474 | 1896 | 184 | 1065 | 4084 |
| 12 | 2010-06-30 | Member Single Round Match 474 | 2 | 332 | 40.49 | -3.04 | -47 | 2414 | 2131 | -18 | 881 | 5813 |
| 11 | 2010-06-19 | TCO10 Round 1 | 1 | 1386 | 861.54 | -0.69 | -39 | 2461 | 1926 | -158 | 899 | 5661 |
| 10 | 2010-06-17 | SRM 473 | 1 | 471 | 303.33 | -0.64 | -38 | 2500 | 1751 | -286 | 1057 | 4166 |
| 9 | 2010-06-05 | SRM 472 | 1 | 629 | 405.21 | -0.69 | -42 | 2538 | 1605 | -195 | 1343 | 2153 |
| 8 | 2010-05-20 | SRM 470 | 1 | 145 | 512.29 | 1.82 | 131 | 2580 | 1363 | 169 | 1538 | 1232 |
| 7 | 2010-05-12 | TCO10 Qual 2 | 1 | 385 | 445.85 | 0.21 | 27 | 2449 | 1888 | 31 | 1369 | 1935 |
| 6 | 2010-05-02 | TCO10 Qual 1 | 1 | 654 | 374.84 | -0.80 | -56 | 2422 | 1900 | -115 | 1338 | 1969 |
| 5 | 2010-04-20 | Member SRM 468 | 1 | 455 | 461.93 | 0.02 | 13 | 2478 | 1639 | -21 | 1453 | 1418 |
| 4 | 2010-04-15 | SRM 467 | 1 | 228 | 366.29 | 0.68 | 111 | 2465 | 1685 | 73 | 1474 | 1349 |
| 3 | 2010-04-03 | SRM 466 | 1 | 329 | 711.77 | 1.11 | 233 | 2355 | 2101 | 155 | 1401 | 1653 |
| 2 | 2010-03-25 | Member SRM 465 | 1 | 332 | 449.74 | 0.44 | 156 | 2121 | 3245 | 38 | 1246 | 2560 |
| 1 | 2010-03-02 | SRM 463 | 2 | 285 | 607.18 | 1.09 | 317 | 1966 | 4637 | 8 | 1208 | 3119 |