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 |
|---|---|---|---|
| yazhini | 87 | 2650 | 1375 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.245 | 0.719 | 1.068 | 34.2 | -160 | 465 | 2185 | 2108 | 1440 |
| initial | 0.111 | 0.719 | 1.044 | 86.6 | -178 | 467 | 2799 | 2353 | 1643 |
| Odd | 0.291 | 0.722 | 1.102 | 26.8 | -81 | 502 | 2536 | 2487 | 1703 |
| EloSRM | 0.316 | 0.727 | 1.113 | 25.9 | -87 | 516 | 2701 | 2650 | 1781 |
| SRM | 0.402 | 0.795 | 1.241 | 71.8 | -331 | 252 | 1706 | 1375 | 2469 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 87 | 2011-12-06 | SRM 526 | 1 | 353 | 270.65 | -0.38 | -14 | 2650 | 1781 | -36 | 1375 | 2469 |
| 86 | 2011-04-07 | SRM 502 | 1 | 529 | 257.61 | -1.05 | -29 | 2664 | 1415 | -167 | 1411 | 2003 |
| 85 | 2011-03-19 | SRM 500 | 1 | 396 | 492.64 | -0.29 | -8 | 2693 | 1293 | -49 | 1578 | 1279 |
| 84 | 2010-12-18 | Member SRM 491 | 1 | 67 | 392.92 | 2.55 | 80 | 2701 | 1179 | 163 | 1627 | 1102 |
| 83 | 2010-10-26 | SRM 486 | 1 | 412 | 380.56 | -0.12 | 0 | 2621 | 1400 | 5 | 1464 | 1609 |
| 82 | 2010-01-19 | SRM 459 | 1 | 551 | 363.25 | -0.70 | -14 | 2622 | 1187 | -133 | 1459 | 1551 |
| 81 | 2010-01-04 | SRM 457 | 1 | 279 | 257.21 | -0.12 | 0 | 2636 | 1140 | -11 | 1592 | 1118 |
| 80 | 2009-12-17 | Member SRM 455 | 1 | 248 | 290.01 | 0.20 | 8 | 2636 | 1133 | 19 | 1603 | 1089 |
| 79 | 2009-11-25 | SRM 453.5 | 1 | 344 | 316.10 | -0.12 | 0 | 2628 | 1144 | -9 | 1584 | 1152 |
| 78 | 2009-11-05 | SRM 452 | 1 | 218 | 307.97 | 0.50 | 16 | 2628 | 1143 | 51 | 1593 | 1128 |
| 77 | 2009-10-17 | SRM 450 | 1 | 359 | 303.18 | -0.24 | -3 | 2612 | 1181 | -17 | 1542 | 1263 |
| 76 | 2009-09-23 | SRM 449 | 1 | 438 | 394.66 | -0.15 | -1 | 2616 | 1166 | -4 | 1559 | 1213 |
| 75 | 2009-09-10 | SRM 448 | 1 | 408 | 337.78 | -0.27 | -4 | 2617 | 1159 | -19 | 1563 | 1213 |
| 74 | 2009-07-08 | SRM 444 | 1 | 448 | 374.71 | -0.56 | -10 | 2621 | 1119 | -95 | 1582 | 1153 |
| 73 | 2009-06-13 | SRM 442 | 1 | 374 | 312.77 | -0.26 | -4 | 2631 | 1082 | -29 | 1677 | 924 |
| 72 | 2009-05-12 | SRM 440 | 1 | 111 | 321.57 | 1.54 | 31 | 2634 | 1071 | 104 | 1706 | 835 |
| 71 | 2009-03-24 | SRM 437 | 1 | 154 | 398.24 | 1.37 | 28 | 2604 | 1157 | 116 | 1602 | 1142 |
| 70 | 2009-03-14 | TCO09 Round 2 | 1 | 529 | 511.67 | -0.05 | 0 | 2576 | 1246 | -15 | 1486 | 1538 |
| 69 | 2009-03-11 | SRM 436 | 1 | 266 | 397.36 | 0.58 | 15 | 2576 | 1237 | 71 | 1501 | 1491 |
| 68 | 2009-03-07 | TCO09 Round 1 | 1 | 672 | 791.79 | 0.24 | 8 | 2560 | 1293 | 48 | 1430 | 1831 |
| 67 | 2009-02-24 | TCO09 Qual 1 | 1 | 32 | 425.51 | 3.73 | 50 | 2552 | 1250 | 172 | 1382 | 2036 |
| 66 | 2009-01-21 | SRM 433 | 1 | 369 | 399.64 | -0.22 | -3 | 2501 | 1513 | 3 | 1210 | 3497 |
| 65 | 2009-01-06 | SRM 432 | 1 | 514 | 325.21 | -0.68 | -13 | 2504 | 1484 | -160 | 1207 | 3491 |
| 64 | 2008-12-23 | SRM 431 | 1 | 255 | 290.18 | 0.19 | 7 | 2517 | 1422 | 49 | 1367 | 2270 |
| 63 | 2008-12-11 | SRM 429 | 1 | 528 | 376.21 | -0.59 | -11 | 2510 | 1420 | -105 | 1318 | 2612 |
| 62 | 2008-11-12 | SRM 425 | 1 | 534 | 387.66 | -0.60 | -10 | 2521 | 1353 | -108 | 1423 | 1876 |
| 61 | 2008-11-06 | SRM 424 | 1 | 177 | 323.20 | 0.87 | 20 | 2531 | 1299 | 83 | 1531 | 1386 |
| 60 | 2008-10-08 | SRM 421 | 1 | 454 | 369.68 | -0.52 | -8 | 2511 | 1358 | -90 | 1448 | 1784 |
| 59 | 2008-10-02 | SRM 420 | 1 | 431 | 330.91 | -0.38 | -6 | 2519 | 1324 | -56 | 1538 | 1373 |
| 58 | 2008-09-20 | SRM 418 | 1 | 300 | 360.15 | 0.26 | 8 | 2525 | 1301 | 18 | 1594 | 1154 |
| 57 | 2008-09-04 | SRM 416 | 1 | 360 | 329.60 | -0.13 | -1 | 2517 | 1321 | -23 | 1576 | 1218 |
| 56 | 2008-08-26 | SRM 415 | 1 | 69 | 228.54 | 1.73 | 32 | 2517 | 1315 | 127 | 1599 | 1150 |
| 55 | 2008-08-16 | SRM 414 | 1 | 153 | 341.36 | 1.16 | 25 | 2485 | 1444 | 110 | 1472 | 1664 |
| 54 | 2008-08-06 | SRM 413 | 1 | 370 | 380.76 | -0.27 | -4 | 2459 | 1526 | -26 | 1362 | 2354 |
| 53 | 2008-07-31 | SRM 412 | 1 | 265 | 348.46 | 0.40 | 12 | 2464 | 1499 | 59 | 1388 | 2143 |
| 52 | 2008-07-19 | SRM 410 | 1 | 396 | 405.45 | -0.33 | -5 | 2452 | 1521 | -44 | 1329 | 2597 |
| 51 | 2008-07-10 | SRM 409 | 1 | 631 | 368.22 | -0.78 | -14 | 2457 | 1496 | -179 | 1373 | 2263 |
| 50 | 2008-06-26 | SRM 407 | 1 | 472 | 345.48 | -0.45 | -8 | 2472 | 1416 | -91 | 1552 | 1295 |
| 49 | 2008-06-17 | SRM 406 | 1 | 121 | 247.74 | 1.03 | 25 | 2480 | 1380 | 76 | 1643 | 977 |
| 48 | 2008-06-14 | SRM 405 | 1 | 280 | 394.31 | 0.49 | 15 | 2455 | 1457 | 42 | 1567 | 1209 |
| 47 | 2008-06-05 | SRM 404 | 1 | 197 | 387.01 | 0.97 | 24 | 2440 | 1498 | 88 | 1525 | 1377 |
| 46 | 2008-05-24 | SRM 402 | 1 | 291 | 323.59 | 0.15 | 6 | 2416 | 1579 | 20 | 1437 | 1726 |
| 45 | 2008-05-06 | SRM 401 | 1 | 497 | 410.58 | -0.28 | -5 | 2410 | 1589 | -49 | 1417 | 1766 |
| 44 | 2008-05-01 | SRM 400 | 1 | 251 | 410.18 | 0.71 | 20 | 2415 | 1554 | 77 | 1466 | 1458 |
| 43 | 2008-04-23 | SRM 399 | 1 | 219 | 267.94 | -0.15 | -2 | 2394 | 1612 | -24 | 1389 | 1773 |
| 42 | 2008-04-15 | SRM 398 | 1 | 290 | 378.33 | 0.38 | 13 | 2396 | 1614 | 47 | 1413 | 1682 |
| 41 | 2008-04-12 | SRM 397 | 1 | 432 | 384.59 | -0.17 | -3 | 2383 | 1661 | -35 | 1366 | 1927 |
| 40 | 2008-03-26 | SRM 395 | 1 | 313 | 290.55 | -0.11 | -1 | 2386 | 1655 | -28 | 1401 | 1772 |
| 39 | 2008-03-22 | SRM 394 | 1 | 428 | 407.84 | -0.30 | -6 | 2387 | 1637 | -77 | 1429 | 1629 |
| 38 | 2008-03-11 | SRM 393 | 1 | 168 | 396.98 | 1.24 | 33 | 2393 | 1604 | 106 | 1506 | 1333 |
| 37 | 2008-03-06 | SRM 392 | 1 | 396 | 445.29 | 0.16 | 8 | 2360 | 1700 | 12 | 1400 | 1755 |
| 36 | 2008-02-26 | SRM 391 | 1 | 350 | 314.50 | -0.15 | -3 | 2352 | 1716 | -51 | 1388 | 1800 |
| 35 | 2008-02-23 | TCO08 Round 2 | 1 | 436 | 689.32 | 0.66 | 26 | 2355 | 1696 | 75 | 1439 | 1557 |
| 34 | 2008-02-16 | TCO08 Round 1 | 1 | 634 | 966.69 | 0.61 | 22 | 2329 | 1811 | 66 | 1364 | 1938 |
| 33 | 2008-02-13 | TCO08 Qual 3 | 1 | 189 | 313.06 | 0.73 | 20 | 2307 | 1891 | 65 | 1298 | 2392 |
| 32 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 460.89 | -0.95 | -22 | 2287 | 1925 | -148 | 1233 | 2849 |
| 31 | 2008-02-02 | SRM 390 | 1 | 456 | 426.55 | -0.26 | -7 | 2308 | 1838 | -90 | 1381 | 1826 |
| 30 | 2008-01-24 | SRM 389 | 1 | 325 | 406.47 | 0.32 | 15 | 2316 | 1784 | 11 | 1471 | 1409 |
| 29 | 2008-01-15 | SRM 388 | 1 | 238 | 476.32 | 1.00 | 38 | 2301 | 1820 | 83 | 1460 | 1446 |
| 28 | 2008-01-09 | SRM 387 | 1 | 196 | 344.22 | 0.81 | 34 | 2263 | 1951 | 74 | 1377 | 1821 |
| 27 | 2008-01-05 | SRM 386 | 1 | 364 | 458.16 | 0.33 | 17 | 2229 | 2094 | 24 | 1303 | 2269 |
| 26 | 2007-12-13 | SRM 383 | 2 | 3 | 74.60 | 4.64 | 52 | 2211 | 2119 | 167 | 1279 | 2431 |
| 25 | 2007-12-11 | SRM 382 | 1 | 414 | 347.74 | -0.28 | -11 | 2160 | 2342 | -117 | 1112 | 3643 |
| 24 | 2007-12-08 | SRM 381 | 1 | 359 | 426.84 | -0.07 | -1 | 2171 | 2268 | -4 | 1229 | 2806 |
| 23 | 2007-12-04 | SRM 380 | 1 | 327 | 360.03 | -0.07 | -1 | 2171 | 2241 | -22 | 1233 | 2724 |
| 22 | 2007-11-28 | SRM 379 | 1 | 328 | 307.76 | -0.18 | -7 | 2173 | 2214 | -77 | 1255 | 2466 |
| 21 | 2007-11-20 | SRM 378 | 1 | 370 | 439.83 | 0.25 | 17 | 2180 | 2174 | 6 | 1332 | 1977 |
| 20 | 2007-11-14 | SRM 376 | 1 | 228 | 371.30 | 0.70 | 44 | 2163 | 2208 | 76 | 1326 | 1975 |
| 19 | 2007-11-10 | SRM 375 | 2 | 40 | 103.65 | 1.37 | 37 | 2119 | 2398 | 62 | 1250 | 2456 |
| 18 | 2007-10-17 | SRM 372 | 1 | 459 | 480.30 | -0.12 | -5 | 2082 | 2519 | -53 | 1188 | 2805 |
| 17 | 2007-10-13 | SRM 371 | 2 | 39 | 165.68 | 2.09 | 53 | 2087 | 2477 | 86 | 1241 | 2411 |
| 16 | 2007-10-09 | SRM 370 | 2 | 35 | 157.79 | 2.17 | 59 | 2033 | 2720 | 89 | 1155 | 2976 |
| 15 | 2007-10-04 | SRM 369 | 2 | 57 | ||||||||
| 14 | 2007-10-02 | SRM 368 | 2 | 51 | 206.26 | 2.02 | 66 | 1975 | 3019 | 105 | 1066 | 3504 |
| 13 | 2007-09-26 | SRM 367 | 2 | 346 | 215.89 | -0.68 | -18 | 1909 | 3380 | -24 | 961 | 4261 |
| 12 | 2007-09-18 | SRM 366 | 2 | 70 | 160.96 | 1.20 | 54 | 1927 | 3292 | 76 | 985 | 4160 |
| 11 | 2007-09-12 | SRM 365 | 2 | 224 | 259.21 | 0.21 | 19 | 1873 | 3616 | 30 | 909 | 4762 |
| 10 | 2007-09-04 | SRM 364 | 2 | 435 | 197.90 | -1.14 | -42 | 1853 | 3718 | -93 | 879 | 5029 |
| 9 | 2007-07-17 | SRM 358 | 2 | 167 | 181.81 | 0.12 | 16 | 1895 | 3295 | 29 | 972 | 4141 |
| 8 | 2007-07-12 | SRM 357 | 2 | 106 | 225.08 | 1.09 | 66 | 1880 | 3345 | 78 | 943 | 4356 |
| 7 | 2007-07-02 | SRM 356 | 2 | 185 | 198.02 | 0.10 | 17 | 1814 | 3754 | 28 | 865 | 5065 |
| 6 | 2007-06-20 | SRM 355 | 2 | 312 | 229.63 | -0.44 | -19 | 1796 | 3858 | -11 | 837 | 5316 |
| 5 | 2007-06-14 | SRM 354 | 2 | 299 | 290.94 | -0.04 | 10 | 1815 | 3713 | 26 | 848 | 5190 |
| 4 | 2007-06-07 | SRM 353 | 2 | 717 | 254.55 | -1.54 | -87 | 1805 | 3737 | -227 | 822 | 5439 |
| 3 | 2007-06-02 | SRM 352 | 2 | 375 | 157.36 | -1.25 | -76 | 1892 | 3172 | -72 | 1049 | 3502 |
| 2 | 2007-05-29 | SRM 351 | 2 | 31 | 492.82 | 3.99 | 516 | 1968 | 2705 | 252 | 1121 | 2997 |
| 1 | 2007-05-23 | SRM 350 | 2 | 371 | 355.28 | -0.26 | -56 | 1452 | 6123 | -331 | 869 | 4930 |