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 |
|---|---|---|---|
| proboy | 53 | 2087 | 1051 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.145 | 0.606 | 0.861 | 25.7 | -99 | 97 | 2087 | 2087 | 5454 |
| SRMFix | 0.145 | 0.617 | 0.875 | 31.5 | -132 | 118 | 1580 | 1536 | 4825 |
| initial | 0.069 | 0.700 | 0.985 | 84.3 | -203 | 449 | 1835 | 1632 | 4133 |
| SRM | 0.395 | 0.702 | 0.991 | 45.7 | -445 | 121 | 1159 | 1051 | 5379 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | 2011-10-25 | SRM 522 | 2 | 134 | 345.27 | 1.37 | 88 | 2087 | 5454 | 48 | 1051 | 5379 |
| 52 | 2009-08-25 | SRM 447 | 2 | 265 | 292.55 | 0.14 | 18 | 1999 | 4171 | 15 | 1003 | 4766 |
| 51 | 2008-06-14 | SRM 405 | 2 | 481 | 270.24 | -0.83 | -15 | 1981 | 3854 | -33 | 988 | 7378 |
| 50 | 2008-04-03 | SRM 396 | 2 | 378 | 214.25 | -0.82 | -14 | 1996 | 3551 | -35 | 1021 | 4722 |
| 49 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 642.51 | 0.02 | 4 | 2010 | 3309 | -2 | 1056 | 4385 |
| 48 | 2008-02-02 | SRM 390 | 2 | 318 | 198.70 | -0.68 | -10 | 2006 | 3297 | -18 | 1058 | 4361 |
| 47 | 2008-01-09 | SRM 387 | 2 | 26 | 147.67 | 2.51 | 47 | 2016 | 3165 | 98 | 1076 | 4131 |
| 46 | 2007-11-20 | SRM 378 | 2 | 570 | 232.12 | -1.44 | -21 | 1969 | 3247 | -135 | 978 | 4640 |
| 45 | 2007-10-09 | SRM 370 | 2 | 227 | 146.30 | -0.63 | -7 | 1990 | 2948 | -30 | 1113 | 3242 |
| 44 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 653.98 | -0.04 | 0 | 1997 | 2852 | -16 | 1143 | 2993 |
| 43 | 2007-09-04 | SRM 364 | 2 | 91 | 155.38 | 0.77 | 19 | 1997 | 2854 | 24 | 1159 | 2916 |
| 42 | 2007-08-28 | TCCC07 Round 1A | 1 | 252 | 314.50 | 0.32 | 15 | 1978 | 2933 | 24 | 1135 | 3069 |
| 41 | 2007-08-18 | TCCC07 Qual 1 | 1 | 386 | 585.98 | 0.60 | 25 | 1963 | 2995 | 49 | 1111 | 3210 |
| 40 | 2007-08-11 | SRM 363 | 2 | 142 | 212.92 | 0.58 | 18 | 1938 | 3104 | 37 | 1062 | 3538 |
| 39 | 2007-07-24 | SRM 360 | 2 | 169 | 199.44 | 0.24 | 10 | 1921 | 3217 | 21 | 1025 | 3807 |
| 38 | 2007-07-21 | SRM 359 | 2 | 393 | 196.19 | -1.00 | -17 | 1910 | 3247 | -57 | 1004 | 3946 |
| 37 | 2007-07-12 | SRM 357 | 2 | 152 | 169.34 | 0.16 | 9 | 1927 | 3067 | 11 | 1061 | 3440 |
| 36 | 2007-06-20 | SRM 355 | 2 | 245 | 167.54 | -0.55 | -8 | 1918 | 3127 | -21 | 1050 | 3592 |
| 35 | 2007-04-24 | SRM 346 | 2 | 53 | 138.45 | 1.38 | 32 | 1926 | 2884 | 69 | 1071 | 3333 |
| 34 | 2007-04-18 | SRM 345 | 2 | 226 | 206.40 | -0.13 | 1 | 1894 | 3059 | 6 | 1002 | 3837 |
| 33 | 2007-04-03 | TCO07 Qual 3 | 1 | 278 | 379.57 | 0.45 | 20 | 1892 | 3034 | 46 | 996 | 3926 |
| 32 | 2007-03-31 | TCO07 Qual 2 | 1 | 870 | 692.58 | -0.33 | -11 | 1873 | 3134 | -33 | 950 | 4317 |
| 31 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 682.33 | -0.51 | -20 | 1883 | 3015 | -123 | 983 | 4001 |
| 30 | 2007-03-14 | SRM 342 | 2 | 179 | 145.65 | -0.30 | -3 | 1904 | 2821 | -13 | 1106 | 3045 |
| 29 | 2007-03-10 | SRM 341 | 2 | 170 | 190.56 | 0.16 | 12 | 1907 | 2765 | 12 | 1119 | 2942 |
| 28 | 2007-02-20 | SRM 340 | 2 | 20 | 218.84 | 3.45 | 80 | 1895 | 3002 | 121 | 1107 | 3245 |
| 27 | 2007-01-17 | SRM 335 | 2 | 227 | 198.30 | -0.20 | -1 | 1815 | 3365 | -2 | 986 | 4136 |
| 26 | 2007-01-13 | SRM 334 | 2 | 410 | 191.74 | -1.10 | -26 | 1816 | 3331 | -71 | 988 | 4100 |
| 25 | 2006-11-11 | SRM 326 | 2 | 126 | 155.87 | 0.31 | 16 | 1842 | 2996 | 18 | 1059 | 3396 |
| 24 | 2006-11-02 | SRM 325 | 2 | 165 | 152.08 | -0.12 | 2 | 1826 | 3072 | -3 | 1041 | 3543 |
| 23 | 2006-10-02 | SRM 321 | 2 | 145 | 134.40 | -0.11 | 3 | 1824 | 2968 | -7 | 1044 | 3435 |
| 22 | 2006-09-30 | SRM 320 | 2 | 146 | 176.56 | 0.27 | 18 | 1821 | 2971 | 23 | 1051 | 3376 |
| 21 | 2006-09-18 | SRM 319 | 2 | 131 | 178.68 | 0.45 | 27 | 1803 | 3033 | 33 | 1028 | 3582 |
| 20 | 2006-08-09 | SRM 315 | 2 | 122 | 131.79 | 0.11 | 13 | 1776 | 3140 | 7 | 995 | 3792 |
| 19 | 2006-08-03 | SRM 314 | 2 | 108 | 148.51 | 0.46 | 29 | 1763 | 3178 | 31 | 988 | 3826 |
| 18 | 2006-05-09 | SRM 301 | 2 | 188 | 126.14 | -0.58 | -15 | 1734 | 3003 | -29 | 957 | 3687 |
| 17 | 2006-04-11 | SRM 298 | 2 | 203 | 162.13 | -0.32 | -6 | 1749 | 2862 | -8 | 986 | 3442 |
| 16 | 2006-04-06 | SRM 297 | 2 | 235 | 114.75 | -1.03 | -31 | 1755 | 2795 | -66 | 994 | 3342 |
| 15 | 2006-03-29 | SRM 295 | 2 | 68 | 176.66 | 1.38 | 67 | 1786 | 2616 | 61 | 1060 | 2831 |
| 14 | 2005-12-21 | SRM 279 | 2 | 283 | ||||||||
| 13 | 2005-12-19 | SRM 278 | 2 | 102 | 124.49 | 0.29 | 20 | 1719 | 2477 | 26 | 999 | 2802 |
| 12 | 2005-12-17 | SRM 277 | 2 | 93 | 211.16 | 1.18 | 55 | 1699 | 2543 | 75 | 973 | 2956 |
| 11 | 2005-12-08 | SRM 276 | 2 | 150 | 219.32 | 0.55 | 37 | 1644 | 2707 | 50 | 898 | 3314 |
| 10 | 2005-11-21 | SRM 273 | 2 | 202 | 163.50 | -0.30 | -9 | 1607 | 2772 | -18 | 848 | 3542 |
| 9 | 2005-11-19 | SRM 272 | 2 | 169 | 218.57 | 0.37 | 32 | 1616 | 2712 | 45 | 866 | 3423 |
| 8 | 2005-10-18 | SRM 268 | 2 | 197 | 176.58 | -0.16 | -1 | 1584 | 2768 | 4 | 821 | 3609 |
| 7 | 2005-10-01 | SRM 266 | 2 | 148 | 208.88 | -0.27 | -8 | 1585 | 2737 | -19 | 817 | 3612 |
| 6 | 2005-09-27 | SRM 265 | 2 | 185 | 226.78 | 0.29 | 34 | 1593 | 2680 | 25 | 836 | 3507 |
| 5 | 2005-09-20 | SRM 264 | 2 | 113 | 195.61 | 0.79 | 84 | 1559 | 2816 | 72 | 811 | 3595 |
| 4 | 2005-09-14 | SRM 263 | 2 | 170 | 232.45 | 0.45 | 69 | 1475 | 3197 | 39 | 739 | 3956 |
| 3 | 2005-09-09 | SRM 262 | 2 | 167 | 232.94 | 0.48 | 97 | 1405 | 3572 | 24 | 700 | 4176 |
| 2 | 2005-08-30 | SRM 261 | 2 | 241 | 264.73 | -0.12 | -11 | 1308 | 4584 | -79 | 676 | 4420 |
| 1 | 2005-08-08 | SRM 257 | 2 | 309 | 228.91 | -0.43 | -99 | 1319 | 3901 | -445 | 755 | 3663 |