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 |
|---|---|---|---|
| pcasa | 91 | 2344 | 1243 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.274 | 0.724 | 1.223 | 19.6 | -54 | 73 | 2154 | 2154 | 4134 |
| EloSRM | 0.306 | 0.728 | 1.233 | 19.1 | -63 | 65 | 2344 | 2344 | 4024 |
| SRMFix | 0.230 | 0.735 | 1.218 | 24.5 | -73 | 114 | 1796 | 1741 | 3862 |
| initial | 0.075 | 0.761 | 1.242 | 91.7 | -403 | 820 | 2604 | 2002 | 3157 |
| SRM | 0.481 | 0.794 | 1.370 | 51.2 | -211 | 171 | 1336 | 1243 | 3862 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 91 | 2012-04-11 | SRM 540 | 2 | 75 | 223.56 | 1.58 | 33 | 2344 | 4024 | 60 | 1243 | 3862 |
| 90 | 2012-04-07 | TCO12 Round 1B | 1 | 676 | 1,010.34 | 0.58 | 29 | 2311 | 4209 | 40 | 1183 | 4375 |
| 89 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,192.17 | -0.36 | -17 | 2282 | 4349 | -96 | 1143 | 4748 |
| 88 | 2011-11-29 | SRM 525 | 1 | 504 | 684.86 | 0.44 | 34 | 2299 | 3863 | 35 | 1239 | 3587 |
| 87 | 2011-07-13 | SRM 512 | 2 | 123 | 265.07 | 1.11 | 34 | 2265 | 3798 | 46 | 1204 | 3748 |
| 86 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 996.89 | -0.33 | -15 | 2231 | 3728 | -88 | 1158 | 3975 |
| 85 | 2011-02-01 | SRM 496 | 2 | 49 | 203.92 | 2.06 | 59 | 2246 | 3439 | 61 | 1246 | 3047 |
| 84 | 2010-05-12 | TCO10 Qual 2 | 1 | 448 | 663.69 | 0.57 | 27 | 2187 | 3157 | 42 | 1185 | 3214 |
| 83 | 2010-01-04 | SRM 457 | 2 | 173 | 148.09 | -0.22 | 0 | 2160 | 3214 | 0 | 1143 | 3512 |
| 82 | 2009-11-05 | SRM 452 | 2 | 89 | 193.88 | 1.12 | 22 | 2160 | 3215 | 54 | 1143 | 3641 |
| 81 | 2009-10-17 | SRM 450 | 2 | 484 | 183.67 | -1.40 | -17 | 2138 | 3292 | -51 | 1089 | 4021 |
| 80 | 2009-09-23 | SRM 449 | 2 | 200 | 216.24 | 0.11 | 7 | 2155 | 3193 | 20 | 1140 | 3605 |
| 79 | 2009-08-25 | SRM 447 | 2 | 164 | 173.44 | 0.08 | 6 | 2148 | 3191 | 27 | 1120 | 3755 |
| 78 | 2009-08-08 | SRM 446 | 2 | 596 | 180.87 | -1.72 | -21 | 2142 | 3198 | -73 | 1093 | 3944 |
| 77 | 2009-07-23 | SRM 445 | 2 | 231 | 187.48 | -0.30 | -1 | 2163 | 3090 | 3 | 1166 | 3348 |
| 76 | 2009-07-08 | SRM 444 | 2 | 125 | 185.38 | 0.57 | 17 | 2164 | 3079 | 39 | 1163 | 3380 |
| 75 | 2009-05-12 | SRM 440 | 2 | 318 | 162.72 | -0.97 | -13 | 2147 | 3150 | -21 | 1124 | 4268 |
| 74 | 2009-03-11 | SRM 436 | 2 | 286 | 152.57 | -0.91 | -12 | 2160 | 3093 | -23 | 1145 | 4305 |
| 73 | 2009-02-28 | TCO09 Qual 2 | 1 | 765 | 711.02 | -0.11 | -1 | 2172 | 2952 | -10 | 1168 | 3723 |
| 72 | 2009-02-24 | TCO09 Qual 1 | 1 | 834 | 706.33 | -0.24 | -7 | 2172 | 2866 | -35 | 1178 | 3572 |
| 71 | 2008-10-08 | SRM 421 | 1 | 454 | 490.05 | -0.11 | -3 | 2179 | 2862 | -46 | 1213 | 3607 |
| 70 | 2008-10-02 | SRM 420 | 2 | 1 | 150.48 | 7.23 | 62 | 2182 | 2813 | 171 | 1259 | 3135 |
| 69 | 2008-06-14 | SRM 405 | 2 | 59 | 195.19 | 1.73 | 24 | 2120 | 2941 | 88 | 1088 | 5670 |
| 68 | 2008-05-24 | SRM 402 | 2 | 272 | 145.17 | -0.91 | -9 | 2095 | 2996 | -3 | 1000 | 6000 |
| 67 | 2008-05-06 | SRM 401 | 2 | 419 | 289.33 | -1.02 | -10 | 2104 | 2931 | -76 | 1003 | 5708 |
| 66 | 2008-05-01 | SRM 400 | 2 | 352 | 147.30 | -1.26 | -13 | 2114 | 2834 | -39 | 1079 | 4130 |
| 65 | 2008-04-15 | SRM 398 | 2 | 348 | 126.61 | -1.46 | -14 | 2126 | 2778 | -53 | 1118 | 3691 |
| 64 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,112.71 | -0.02 | 1 | 2141 | 2653 | -5 | 1171 | 3301 |
| 63 | 2008-02-05 | TCO08 Qual 1 | 1 | 436 | 542.84 | 0.26 | 9 | 2140 | 2612 | 31 | 1176 | 3307 |
| 62 | 2008-01-24 | SRM 389 | 2 | 185 | 109.21 | -0.76 | -6 | 2131 | 2607 | -2 | 1145 | 3524 |
| 61 | 2008-01-15 | SRM 388 | 1 | 577 | 519.91 | -0.20 | -5 | 2137 | 2556 | -103 | 1147 | 3499 |
| 60 | 2008-01-09 | SRM 387 | 1 | 300 | 342.24 | -0.06 | -1 | 2142 | 2516 | -20 | 1250 | 2672 |
| 59 | 2007-12-27 | SRM 385 | 1 | 445 | 468.72 | 0.08 | 4 | 2143 | 2490 | -21 | 1270 | 2520 |
| 58 | 2007-12-19 | SRM 384 | 1 | 234 | 326.44 | 0.48 | 18 | 2138 | 2491 | 48 | 1291 | 2369 |
| 57 | 2007-12-11 | SRM 382 | 1 | 288 | 338.48 | -0.05 | 0 | 2120 | 2545 | -18 | 1243 | 2710 |
| 56 | 2007-12-04 | SRM 380 | 2 | 25 | 113.08 | 2.18 | 28 | 2120 | 2490 | 74 | 1261 | 2489 |
| 55 | 2007-11-14 | SRM 376 | 1 | 317 | 349.30 | -0.06 | -1 | 2092 | 2540 | -21 | 1187 | 2934 |
| 54 | 2007-10-17 | SRM 372 | 1 | 459 | 478.09 | -0.13 | -3 | 2093 | 2469 | -51 | 1208 | 2657 |
| 53 | 2007-10-13 | SRM 371 | 1 | 388 | 538.82 | 0.47 | 18 | 2096 | 2443 | 48 | 1259 | 2262 |
| 52 | 2007-10-09 | SRM 370 | 1 | 428 | 480.12 | 0.17 | 8 | 2078 | 2500 | -4 | 1211 | 2629 |
| 51 | 2007-10-04 | SRM 369 | 1 | 250 | ||||||||
| 50 | 2007-10-02 | SRM 368 | 1 | 483 | 436.40 | -0.19 | -6 | 2070 | 2532 | -121 | 1215 | 2563 |
| 49 | 2007-09-26 | SRM 367 | 1 | 313 | 519.29 | 0.73 | 29 | 2076 | 2482 | 56 | 1336 | 1786 |
| 48 | 2007-09-18 | SRM 366 | 1 | 259 | 391.32 | 0.60 | 26 | 2046 | 2645 | 54 | 1280 | 2104 |
| 47 | 2007-09-12 | SRM 365 | 1 | 294 | 462.82 | 0.12 | 7 | 2020 | 2770 | 23 | 1226 | 2497 |
| 46 | 2007-09-04 | SRM 364 | 2 | 37 | 155.41 | 2.07 | 34 | 2013 | 2772 | 74 | 1203 | 2654 |
| 45 | 2007-08-01 | SRM 361 | 2 | 55 | ||||||||
| 44 | 2007-07-24 | SRM 360 | 1 | 509 | 492.55 | -0.11 | -4 | 1978 | 2859 | -84 | 1129 | 3093 |
| 43 | 2007-07-17 | SRM 358 | 1 | 434 | 412.58 | -0.13 | -4 | 1982 | 2783 | -113 | 1213 | 2522 |
| 42 | 2007-07-02 | SRM 356 | 1 | 181 | 295.84 | 0.17 | 9 | 1986 | 2722 | 12 | 1326 | 1779 |
| 41 | 2007-06-20 | SRM 355 | 1 | 164 | 307.17 | 0.08 | 5 | 1977 | 2777 | 17 | 1314 | 1859 |
| 40 | 2007-06-14 | SRM 354 | 2 | 17 | 210.66 | 3.63 | 49 | 1971 | 2780 | 105 | 1297 | 1927 |
| 39 | 2007-05-29 | SRM 351 | 2 | 64 | 197.71 | 1.63 | 31 | 1923 | 2963 | 56 | 1192 | 2585 |
| 38 | 2007-05-15 | SRM 349 | 2 | 238 | 179.38 | -0.41 | -4 | 1892 | 3130 | -24 | 1136 | 2934 |
| 37 | 2007-05-09 | SRM 348 | 2 | 33 | 142.53 | 2.11 | 38 | 1896 | 3094 | 77 | 1160 | 2797 |
| 36 | 2007-04-14 | TCO07 Round 2 | 1 | 484 | 751.61 | 0.61 | 32 | 1858 | 3236 | 98 | 1083 | 3214 |
| 35 | 2007-04-12 | TCO07 Round 1C | 1 | 240 | 330.41 | 0.46 | 22 | 1826 | 3408 | 53 | 985 | 3940 |
| 34 | 2007-04-03 | TCO07 Qual 3 | 1 | 385 | 431.80 | 0.17 | 9 | 1804 | 3558 | 19 | 932 | 4470 |
| 33 | 2007-03-29 | TCO07 Qual 1 | 1 | 813 | 721.95 | -0.17 | -5 | 1794 | 3547 | -35 | 913 | 4591 |
| 32 | 2007-03-14 | SRM 342 | 2 | 21 | 228.94 | 3.45 | 65 | 1799 | 3420 | 142 | 948 | 4237 |
| 31 | 2007-02-14 | SRM 339 | 2 | 448 | 206.32 | -1.17 | -22 | 1734 | 3973 | -130 | 806 | 5823 |
| 30 | 2007-02-07 | SRM 338 | 2 | 228 | 219.30 | -0.06 | 3 | 1756 | 3806 | 6 | 936 | 4577 |
| 29 | 2007-01-25 | SRM 336 | 2 | 52 | 200.77 | 1.95 | 46 | 1753 | 3749 | 90 | 930 | 4536 |
| 28 | 2007-01-17 | SRM 335 | 2 | 150 | 279.44 | 0.90 | 30 | 1706 | 4044 | 65 | 840 | 5417 |
| 27 | 2007-01-13 | SRM 334 | 2 | 508 | 285.79 | -0.83 | -19 | 1677 | 4207 | -64 | 775 | 6021 |
| 26 | 2006-12-21 | SRM 331 | 2 | 292 | 228.74 | -0.35 | -6 | 1695 | 3975 | -15 | 839 | 5269 |
| 25 | 2006-12-13 | SRM 330 | 2 | 343 | 159.00 | -1.11 | -25 | 1701 | 3944 | -133 | 854 | 5126 |
| 24 | 2006-11-22 | SRM 327 | 2 | 130 | 207.41 | 0.67 | 25 | 1726 | 3673 | 25 | 987 | 4006 |
| 23 | 2006-11-02 | SRM 325 | 2 | 131 | 220.09 | 0.75 | 29 | 1702 | 3806 | 37 | 962 | 4149 |
| 22 | 2006-10-25 | SRM 324 | 2 | 146 | 249.00 | 0.77 | 31 | 1673 | 3951 | 39 | 925 | 4383 |
| 21 | 2006-10-19 | SRM 323 | 2 | 261 | 252.69 | -0.05 | 3 | 1642 | 4108 | -12 | 886 | 4690 |
| 20 | 2006-10-09 | SRM 322 | 2 | 160 | 251.29 | 0.65 | 31 | 1639 | 4107 | 34 | 898 | 4528 |
| 19 | 2006-08-29 | SRM 318 | 2 | 120 | 247.72 | 1.05 | 42 | 1607 | 4009 | 65 | 864 | 4616 |
| 18 | 2006-08-09 | SRM 315 | 2 | 173 | 207.94 | 0.26 | 16 | 1566 | 4436 | 15 | 799 | 5462 |
| 17 | 2006-08-03 | SRM 314 | 2 | 209 | 232.06 | 0.15 | 12 | 1549 | 4539 | 13 | 784 | 5601 |
| 16 | 2006-07-26 | SRM 313 | 2 | 236 | 284.46 | 0.27 | 18 | 1537 | 4621 | 24 | 771 | 5742 |
| 15 | 2006-07-22 | SRM 312 | 2 | 228 | 325.91 | 0.52 | 31 | 1519 | 4706 | 40 | 747 | 5898 |
| 14 | 2006-07-12 | SRM 311 | 2 | 207 | 280.42 | 0.44 | 29 | 1489 | 4915 | 37 | 707 | 6068 |
| 13 | 2006-07-06 | SRM 310 | 2 | 156 | 214.22 | -0.07 | 1 | 1460 | 5123 | 2 | 670 | 6252 |
| 12 | 2006-06-28 | SRM 309 | 2 | 249 | 271.42 | -0.21 | -7 | 1459 | 5085 | -18 | 668 | 6216 |
| 11 | 2006-06-24 | SRM 308 | 2 | 168 | 283.39 | 0.75 | 58 | 1466 | 4988 | 65 | 686 | 6037 |
| 10 | 2006-06-08 | SRM 306 | 2 | 153 | 262.01 | 0.07 | 13 | 1407 | 5466 | 47 | 621 | 6444 |
| 9 | 2006-05-27 | SRM 304 | 2 | 434 | 368.29 | -0.24 | -13 | 1394 | 5503 | -47 | 574 | 6550 |
| 8 | 2006-04-27 | SRM 300 | 2 | 137 | 202.63 | 0.02 | 9 | 1408 | 5153 | 25 | 621 | 6113 |
| 7 | 2006-04-22 | SRM 299 | 2 | 364 | 329.26 | -0.14 | -7 | 1399 | 5183 | -26 | 596 | 6173 |
| 6 | 2006-04-11 | SRM 298 | 2 | 347 | 342.83 | -0.03 | 7 | 1406 | 5071 | -13 | 622 | 6041 |
| 5 | 2006-03-25 | SRM 294 | 2 | 415 | 442.76 | 0.09 | 23 | 1399 | 4940 | -10 | 635 | 5744 |
| 4 | 2006-03-17 | SRM 293 | 2 | 329 | 328.81 | -0.25 | -23 | 1376 | 5133 | -68 | 645 | 5598 |
| 3 | 2006-02-14 | SRM 289 | 2 | 229 | 233.20 | -0.25 | -25 | 1399 | 4382 | -96 | 713 | 4734 |
| 2 | 2006-01-30 | SRM 286 | 2 | 285 | 232.54 | -0.44 | -63 | 1424 | 4155 | -211 | 809 | 4121 |
| 1 | 2006-01-19 | SRM 283 | 2 | 263 | 272.83 | 0.05 | 46 | 1487 | 3632 | -180 | 1020 | 2665 |