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 |
|---|---|---|---|
| dmjiang | 36 | 2487 | 1287 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.247 | 0.772 | 1.076 | 51.7 | -79 | 242 | 2144 | 1983 | 1657 |
| EloSRM | 0.285 | 0.815 | 1.136 | 48.3 | -51 | 305 | 2551 | 2487 | 1553 |
| initial | 0.214 | 0.823 | 1.101 | 99.1 | -216 | 353 | 2444 | 2126 | 1946 |
| SRM | 0.605 | 0.968 | 1.403 | 92.3 | -397 | 191 | 1644 | 1287 | 2846 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 36 | 2008-12-23 | SRM 431 | 1 | 455 | 291.92 | -0.68 | -23 | 2487 | 1553 | -155 | 1287 | 2846 |
| 35 | 2008-12-20 | SRM 430 | 1 | 660 | 380.82 | -0.81 | -29 | 2511 | 1430 | -191 | 1442 | 1789 |
| 34 | 2008-12-14 | TC China 08 - Finals | 1 | 88 | 100.78 | 0.20 | 15 | 2539 | 1316 | 31 | 1633 | 1046 |
| 33 | 2008-12-12 | TC China 08 - 1E | 1 | 67 | 37.03 | -0.86 | -26 | 2525 | 1361 | -26 | 1602 | 1139 |
| 32 | 2008-07-01 | SRM 408 | 1 | 76 | 305.03 | 2.00 | 65 | 2551 | 1144 | 146 | 1628 | 1040 |
| 31 | 2008-06-14 | SRM 405 | 1 | 378 | 371.11 | -0.03 | 3 | 2486 | 1352 | 11 | 1482 | 1553 |
| 30 | 2008-06-08 | College Tour West China | 1 | 182 | 59.87 | -1.60 | -41 | 2483 | 1358 | -80 | 1471 | 1602 |
| 29 | 2008-06-05 | SRM 404 | 1 | 360 | 326.01 | -0.14 | -2 | 2524 | 1215 | -7 | 1551 | 1267 |
| 28 | 2008-05-25 | East China Round 2 | 1 | 42 | 36.19 | -0.22 | -4 | 2526 | 1180 | 10 | 1558 | 1236 |
| 27 | 2008-05-03 | East China Round 1 | 1 | 79 | 50.87 | -0.64 | -17 | 2530 | 1148 | -4 | 1548 | 1215 |
| 26 | 2008-05-01 | SRM 400 | 1 | 213 | 353.56 | 0.73 | 46 | 2548 | 1090 | 83 | 1552 | 1167 |
| 25 | 2008-03-06 | SRM 392 | 1 | 408 | 379.47 | -0.35 | -15 | 2501 | 1218 | -64 | 1469 | 1448 |
| 24 | 2007-10-13 | SRM 371 | 1 | 495 | 318.20 | -0.64 | -20 | 2517 | 980 | -79 | 1533 | 1113 |
| 23 | 2007-09-18 | SRM 366 | 1 | 207 | 228.55 | 0.14 | 10 | 2537 | 886 | 19 | 1612 | 900 |
| 22 | 2007-09-08 | TCCC07 Round 2 | 1 | 304 | 405.24 | 0.42 | 22 | 2526 | 904 | 49 | 1593 | 946 |
| 21 | 2007-09-04 | SRM 364 | 1 | 340 | 283.88 | -0.26 | -7 | 2504 | 959 | -27 | 1544 | 1078 |
| 20 | 2007-08-30 | TCCC07 Round 1B | 1 | 166 | 153.54 | -0.11 | 1 | 2511 | 932 | 10 | 1571 | 995 |
| 19 | 2007-08-21 | TCCC07 Qual 2 | 1 | 309 | 107.77 | -1.52 | -38 | 2511 | 916 | -76 | 1561 | 1003 |
| 18 | 2007-07-17 | SRM 358 | 1 | 221 | 216.93 | -0.03 | 4 | 2548 | 765 | 3 | 1637 | 799 |
| 17 | 2007-07-12 | SRM 357 | 1 | 241 | 222.21 | -0.12 | 0 | 2544 | 774 | -10 | 1634 | 800 |
| 16 | 2007-06-14 | SRM 354 | 1 | 159 | 297.56 | 0.90 | 48 | 2544 | 754 | 84 | 1644 | 780 |
| 15 | 2007-06-07 | SRM 353 | 1 | 270 | 322.43 | 0.26 | 21 | 2496 | 888 | 36 | 1560 | 967 |
| 14 | 2007-05-29 | SRM 351 | 1 | 271 | 306.29 | -0.31 | -12 | 2476 | 927 | -55 | 1524 | 1049 |
| 13 | 2007-05-23 | SRM 350 | 1 | 101 | 282.43 | 1.48 | 90 | 2488 | 899 | 137 | 1579 | 920 |
| 12 | 2007-05-15 | SRM 349 | 1 | 405 | 314.00 | -0.38 | -21 | 2397 | 1109 | -56 | 1442 | 1277 |
| 11 | 2007-05-01 | SRM 347 | 1 | 245 | 312.07 | -0.22 | -9 | 2418 | 1046 | -45 | 1498 | 1102 |
| 10 | 2007-04-07 | TCO07 Round 1A | 1 | 386 | 329.18 | -0.25 | -11 | 2427 | 982 | -27 | 1543 | 983 |
| 9 | 2007-03-29 | TCO07 Qual 1 | 1 | 43 | 377.76 | 3.14 | 178 | 2438 | 918 | 179 | 1570 | 878 |
| 8 | 2006-12-21 | SRM 331 | 1 | 110 | 300.55 | 1.45 | 127 | 2260 | 1281 | 146 | 1391 | 1380 |
| 7 | 2006-11-29 | SRM 328 | 2 | 35 | 59.09 | 0.76 | 46 | 2133 | 1696 | 108 | 1245 | 2154 |
| 6 | 2006-11-22 | SRM 327 | 2 | 15 | 90.08 | 2.59 | 117 | 2087 | 1827 | 170 | 1137 | 2841 |
| 5 | 2006-11-02 | SRM 325 | 2 | 44 | 138.12 | 1.65 | 113 | 1970 | 2330 | 138 | 967 | 4113 |
| 4 | 2006-10-25 | SRM 324 | 2 | 61 | 223.77 | 1.88 | 165 | 1857 | 2859 | 154 | 829 | 5263 |
| 3 | 2006-10-09 | SRM 322 | 2 | 75 | 347.30 | 2.21 | 305 | 1692 | 3773 | 191 | 675 | 6345 |
| 2 | 2006-09-27 | TCCC06 Round 1C | 1 | 298 | 270.58 | -0.13 | -35 | 1387 | 6059 | -397 | 484 | 7044 |
| 1 | 2006-09-12 | TCCC06 Qual 3 | 1 | 419 | 351.78 | -0.25 | -51 | 1422 | 5705 | -319 | 881 | 4697 |