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 |
|---|---|---|---|
| boxysean | 63 | 2481 | 1415 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.141 | 0.478 | 0.702 | 24.7 | -21 | 351 | 2499 | 2481 | 1554 |
| Odd | 0.151 | 0.479 | 0.706 | 26.1 | -27 | 342 | 2352 | 2328 | 1602 |
| SRMFix | 0.163 | 0.480 | 0.707 | 27.4 | -39 | 340 | 2027 | 1983 | 1595 |
| initial | 0.141 | 0.504 | 0.732 | 60.6 | -131 | 308 | 2405 | 2219 | 1612 |
| SRM | 0.196 | 0.519 | 0.738 | 61.0 | -185 | 216 | 1557 | 1415 | 1879 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 63 | 2009-02-28 | TCO09 Qual 2 | 1 | 704 | 395.31 | -0.83 | -18 | 2481 | 1554 | -47 | 1415 | 1879 |
| 62 | 2009-02-07 | SRM 434 | 1 | 202 | 411.36 | 1.03 | 38 | 2499 | 1529 | 105 | 1462 | 1686 |
| 61 | 2008-10-08 | SRM 421 | 1 | 431 | 377.36 | -0.19 | -3 | 2460 | 1560 | -3 | 1357 | 2382 |
| 60 | 2008-10-02 | SRM 420 | 1 | 396 | 363.91 | -0.12 | -1 | 2463 | 1533 | 6 | 1360 | 2337 |
| 59 | 2008-08-06 | SRM 413 | 1 | 370 | 378.74 | -0.28 | -5 | 2464 | 1510 | -19 | 1354 | 2424 |
| 58 | 2008-07-31 | SRM 412 | 1 | 388 | 338.09 | -0.20 | -3 | 2469 | 1483 | -4 | 1373 | 2263 |
| 57 | 2008-07-23 | SRM 411 | 1 | 309 | 290.96 | -0.09 | 0 | 2472 | 1451 | 16 | 1377 | 2228 |
| 56 | 2008-07-19 | SRM 410 | 1 | 396 | 398.04 | -0.35 | -7 | 2472 | 1455 | -47 | 1361 | 2350 |
| 55 | 2008-05-01 | SRM 400 | 1 | 348 | 373.93 | -0.25 | -4 | 2479 | 1323 | -31 | 1408 | 1696 |
| 54 | 2008-04-23 | SRM 399 | 1 | 219 | 250.03 | -0.25 | -4 | 2483 | 1303 | -37 | 1439 | 1551 |
| 53 | 2008-04-12 | SRM 397 | 1 | 197 | 346.11 | 0.81 | 22 | 2487 | 1292 | 86 | 1476 | 1438 |
| 52 | 2008-04-03 | SRM 396 | 1 | 141 | 337.02 | 1.26 | 30 | 2465 | 1370 | 138 | 1390 | 1826 |
| 51 | 2008-03-26 | SRM 395 | 1 | 367 | 273.57 | -0.52 | -11 | 2435 | 1482 | -92 | 1252 | 2681 |
| 50 | 2008-03-22 | SRM 394 | 1 | 397 | 375.55 | -0.08 | 0 | 2446 | 1414 | 12 | 1344 | 2057 |
| 49 | 2008-03-11 | SRM 393 | 1 | 502 | 356.45 | -0.59 | -13 | 2446 | 1402 | -122 | 1332 | 2122 |
| 48 | 2008-02-02 | SRM 390 | 1 | 456 | 370.65 | -0.47 | -9 | 2458 | 1274 | -103 | 1454 | 1491 |
| 47 | 2008-01-24 | SRM 389 | 1 | 238 | 335.99 | 0.50 | 15 | 2468 | 1228 | 46 | 1557 | 1139 |
| 46 | 2008-01-09 | SRM 387 | 1 | 228 | 265.60 | 0.22 | 8 | 2453 | 1251 | 24 | 1511 | 1273 |
| 45 | 2008-01-05 | SRM 386 | 1 | 387 | 336.93 | -0.20 | -2 | 2444 | 1262 | -22 | 1487 | 1355 |
| 44 | 2007-12-27 | SRM 385 | 1 | 173 | 342.32 | 0.98 | 26 | 2447 | 1245 | 92 | 1509 | 1289 |
| 43 | 2007-12-13 | SRM 383 | 1 | 197 | 284.85 | 0.53 | 16 | 2421 | 1354 | 73 | 1417 | 1633 |
| 42 | 2007-12-11 | SRM 382 | 1 | 278 | 271.63 | -0.04 | 1 | 2405 | 1400 | 22 | 1344 | 2000 |
| 41 | 2007-12-08 | SRM 381 | 1 | 359 | 362.61 | -0.30 | -6 | 2404 | 1388 | -28 | 1322 | 2133 |
| 40 | 2007-11-28 | SRM 379 | 1 | 226 | 247.18 | 0.13 | 7 | 2410 | 1341 | 39 | 1350 | 1877 |
| 39 | 2007-11-20 | SRM 378 | 1 | 458 | 337.06 | -0.53 | -12 | 2403 | 1352 | -94 | 1311 | 2097 |
| 38 | 2007-11-14 | SRM 376 | 1 | 247 | 277.28 | 0.17 | 8 | 2416 | 1288 | 37 | 1405 | 1587 |
| 37 | 2007-11-10 | SRM 375 | 1 | 260 | 252.67 | -0.04 | 2 | 2407 | 1325 | 16 | 1368 | 1759 |
| 36 | 2007-11-06 | SRM 374 | 1 | 453 | 345.21 | -0.52 | -13 | 2406 | 1313 | -106 | 1352 | 1830 |
| 35 | 2007-10-23 | SRM 373 | 1 | 165 | 237.76 | 0.52 | 20 | 2419 | 1265 | 60 | 1458 | 1329 |
| 34 | 2007-10-17 | SRM 372 | 1 | 459 | 373.79 | -0.48 | -12 | 2399 | 1324 | -96 | 1398 | 1558 |
| 33 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 32 | 2007-09-15 | TCCC07 Round 3 | 1 | 198 | 232.92 | -0.02 | 1 | 2411 | 1246 | 6 | 1494 | 1193 |
| 31 | 2007-09-08 | TCCC07 Round 2 | 1 | 193 | 492.19 | 1.35 | 41 | 2410 | 1222 | 129 | 1488 | 1199 |
| 30 | 2007-09-04 | SRM 364 | 1 | 334 | 349.15 | 0.06 | 5 | 2369 | 1338 | 24 | 1359 | 1687 |
| 29 | 2007-09-01 | TCCC07 Round 1C | 1 | 250 | 230.64 | -0.12 | -1 | 2364 | 1347 | 11 | 1335 | 1801 |
| 28 | 2007-08-23 | TCCC07 Qual 3 | 1 | 62 | 86.17 | 0.48 | 16 | 2365 | 1337 | 66 | 1324 | 1856 |
| 27 | 2007-08-18 | TCCC07 Qual 1 | 1 | 565 | 291.41 | -0.96 | -21 | 2349 | 1381 | -38 | 1258 | 2234 |
| 26 | 2007-08-11 | SRM 363 | 1 | 494 | ||||||||
| 25 | 2007-08-07 | SRM 362 | 1 | 375 | ||||||||
| 24 | 2007-08-01 | SRM 361 | 1 | 299 | 331.24 | 0.15 | 9 | 2370 | 1287 | 45 | 1296 | 1975 |
| 23 | 2007-07-24 | SRM 360 | 1 | 509 | 350.88 | -0.60 | -18 | 2361 | 1309 | -114 | 1251 | 2280 |
| 22 | 2007-07-21 | SRM 359 | 1 | 425 | 332.98 | -0.35 | -10 | 2379 | 1234 | -43 | 1365 | 1620 |
| 21 | 2007-07-17 | SRM 358 | 1 | 267 | 286.36 | 0.07 | 7 | 2389 | 1198 | 18 | 1408 | 1433 |
| 20 | 2007-07-12 | SRM 357 | 1 | 342 | 292.69 | -0.41 | -13 | 2382 | 1200 | -89 | 1390 | 1495 |
| 19 | 2007-07-02 | SRM 356 | 1 | 181 | 246.51 | -0.09 | 0 | 2396 | 1168 | -24 | 1479 | 1183 |
| 18 | 2007-06-20 | SRM 355 | 1 | 133 | 290.96 | 1.13 | 51 | 2396 | 1164 | 107 | 1503 | 1123 |
| 17 | 2007-06-14 | SRM 354 | 1 | 380 | 375.35 | -0.30 | -11 | 2345 | 1295 | -66 | 1396 | 1458 |
| 16 | 2007-06-07 | SRM 353 | 1 | 341 | 395.59 | 0.21 | 16 | 2356 | 1251 | 18 | 1462 | 1236 |
| 15 | 2007-06-02 | SRM 352 | 1 | 241 | 386.30 | 0.68 | 41 | 2340 | 1299 | 70 | 1444 | 1284 |
| 14 | 2007-05-29 | SRM 351 | 1 | 266 | 379.38 | 0.50 | 35 | 2299 | 1398 | 59 | 1374 | 1507 |
| 13 | 2007-05-23 | SRM 350 | 1 | 339 | 330.96 | -0.22 | -10 | 2264 | 1489 | -64 | 1315 | 1764 |
| 12 | 2007-05-15 | SRM 349 | 1 | 418 | 379.40 | -0.30 | -16 | 2274 | 1454 | -100 | 1379 | 1480 |
| 11 | 2007-05-09 | SRM 348 | 1 | 61 | 320.20 | 2.39 | 150 | 2290 | 1398 | 216 | 1479 | 1150 |
| 10 | 2007-05-01 | SRM 347 | 1 | 245 | 370.06 | 0.03 | 8 | 2140 | 1889 | 28 | 1263 | 2077 |
| 9 | 2007-04-24 | SRM 346 | 1 | 329 | 354.78 | 0.10 | 16 | 2132 | 1909 | 1 | 1235 | 2260 |
| 8 | 2007-04-10 | TCO07 Round 1B | 1 | 276 | 314.57 | -0.25 | -15 | 2116 | 1928 | -63 | 1234 | 2245 |
| 7 | 2007-03-29 | TCO07 Qual 1 | 1 | 506 | 470.45 | -0.10 | -1 | 2132 | 1803 | -15 | 1297 | 1834 |
| 6 | 2007-02-20 | SRM 340 | 1 | 288 | 428.13 | 0.57 | 79 | 2132 | 1841 | 79 | 1312 | 1833 |
| 5 | 2007-02-14 | SRM 339 | 2 | 35 | 112.11 | 1.68 | 102 | 2054 | 2152 | 95 | 1233 | 2307 |
| 4 | 2007-02-07 | SRM 338 | 1 | 334 | 348.66 | -0.07 | -6 | 1952 | 2630 | -71 | 1138 | 2984 |
| 3 | 2007-02-03 | SRM 337 | 2 | 124 | 161.07 | 0.38 | 58 | 1958 | 2584 | 39 | 1209 | 2492 |
| 2 | 2007-01-17 | SRM 335 | 2 | 61 | 355.94 | 2.54 | 351 | 1900 | 2879 | 155 | 1170 | 2729 |
| 1 | 2007-01-13 | SRM 334 | 2 | 398 | 424.91 | 0.09 | 59 | 1549 | 5105 | -185 | 1015 | 3888 |