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 |
|---|---|---|---|
| sunhaowen123 | 33 | 2624 | 1288 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.172 | 0.442 | 0.775 | 43.2 | -120 | 590 | 2019 | 1955 | 2462 |
| EloSRM | 0.123 | 0.445 | 0.783 | 47.0 | -110 | 697 | 2665 | 2624 | 2373 |
| Odd | 0.124 | 0.446 | 0.787 | 46.8 | -102 | 714 | 2487 | 2429 | 2416 |
| SRM | 0.152 | 0.461 | 0.736 | 57.4 | -201 | 286 | 1545 | 1288 | 3313 |
| initial | 0.253 | 0.462 | 0.822 | 55.6 | -83 | 412 | 2334 | 2204 | 2471 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 33 | 2012-10-10 | SRM 557 | 1 | 475 | 476.63 | -0.33 | -12 | 2624 | 2373 | -37 | 1288 | 3313 |
| 32 | 2012-09-01 | SRM 554 | 1 | 618 | 504.51 | -0.29 | -10 | 2636 | 2294 | -26 | 1325 | 3035 |
| 31 | 2012-07-21 | SRM 550 | 1 | 423 | 455.26 | -0.28 | -9 | 2646 | 2205 | -35 | 1351 | 2826 |
| 30 | 2012-04-23 | SRM 541 | 1 | 404 | 560.24 | 0.47 | 24 | 2655 | 2132 | 71 | 1386 | 2697 |
| 29 | 2012-04-11 | SRM 540 | 1 | 381 | 538.71 | -0.16 | -3 | 2631 | 2186 | 5 | 1315 | 3164 |
| 28 | 2012-03-31 | TCO12 Round 1A | 1 | 641 | 663.95 | 0.05 | 7 | 2634 | 2100 | 41 | 1310 | 3131 |
| 27 | 2012-03-17 | SRM 537 | 1 | 522 | 589.78 | 0.18 | 13 | 2627 | 2105 | 53 | 1269 | 3518 |
| 26 | 2012-03-03 | SRM 535 | 1 | 859 | 513.39 | -0.78 | -28 | 2614 | 2128 | -174 | 1216 | 4005 |
| 25 | 2012-02-18 | SRM 533 | 1 | 517 | 511.82 | -0.38 | -13 | 2641 | 1951 | -58 | 1390 | 2417 |
| 24 | 2012-02-09 | SRM 532 | 1 | 413 | 449.68 | -0.31 | -10 | 2655 | 1860 | -54 | 1448 | 2060 |
| 23 | 2011-10-13 | SRM 521 | 1 | 394 | 382.87 | -0.04 | 3 | 2665 | 1631 | 0 | 1502 | 1715 |
| 22 | 2011-10-04 | SRM 520 | 1 | 355 | 454.00 | 0.36 | 19 | 2662 | 1632 | 44 | 1502 | 1695 |
| 21 | 2011-09-19 | SRM 519 | 1 | 350 | 335.28 | -0.06 | 2 | 2643 | 1727 | 4 | 1458 | 1924 |
| 20 | 2011-09-14 | SRM 518 | 1 | 430 | 449.50 | 0.06 | 8 | 2641 | 1717 | 21 | 1454 | 1958 |
| 19 | 2011-08-30 | SRM 516 | 1 | 434 | 383.68 | -0.18 | -3 | 2633 | 1712 | -6 | 1433 | 2010 |
| 18 | 2011-08-20 | SRM 515 | 1 | 457 | 417.59 | -0.13 | -1 | 2637 | 1689 | -1 | 1439 | 1977 |
| 17 | 2011-08-09 | SRM 514 | 1 | 299 | 325.02 | -0.34 | -11 | 2638 | 1675 | -55 | 1440 | 1969 |
| 16 | 2011-07-13 | SRM 512 | 1 | 475 | 470.16 | -0.02 | 5 | 2650 | 1635 | 5 | 1495 | 1705 |
| 15 | 2011-07-02 | SRM 511 | 1 | 430 | 493.53 | 0.20 | 17 | 2645 | 1647 | 31 | 1490 | 1723 |
| 14 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 558.79 | -0.18 | -9 | 2628 | 1725 | -39 | 1459 | 1879 |
| 13 | 2011-06-21 | SRM 510 | 1 | 272 | 341.88 | -0.22 | -7 | 2637 | 1687 | -47 | 1498 | 1708 |
| 12 | 2011-06-18 | TCO11 Round 1 | 1 | 464 | 916.40 | 0.98 | 70 | 2644 | 1660 | 93 | 1545 | 1507 |
| 11 | 2011-06-08 | SRM 509 | 1 | 390 | 536.57 | 0.46 | 42 | 2574 | 1983 | 49 | 1452 | 1944 |
| 10 | 2011-06-02 | SRM 508 | 1 | 343 | 622.91 | 0.86 | 80 | 2532 | 2142 | 99 | 1403 | 2168 |
| 9 | 2011-05-19 | TCO11 Qual 2 | 1 | 529 | 512.66 | -0.04 | 6 | 2452 | 2495 | 7 | 1304 | 2781 |
| 8 | 2011-05-03 | Member SRM 505 | 1 | 306 | 477.04 | -0.02 | 6 | 2446 | 2442 | 19 | 1297 | 2766 |
| 7 | 2011-04-16 | Member SRM 503 | 1 | 544 | 581.34 | 0.10 | 23 | 2440 | 2463 | 11 | 1278 | 2881 |
| 6 | 2011-03-30 | Member SRM 501 | 1 | 487 | 500.12 | -0.21 | -23 | 2416 | 2563 | -62 | 1267 | 2941 |
| 5 | 2011-03-08 | SRM 499 | 1 | 437 | 610.20 | 0.48 | 118 | 2439 | 2376 | 48 | 1329 | 2434 |
| 4 | 2010-06-17 | SRM 473 | 2 | 34 | 107.75 | 1.66 | 118 | 2321 | 2542 | 105 | 1281 | 2504 |
| 3 | 2010-05-24 | TCO10 Qual 3 | 1 | 777 | 384.44 | -1.01 | -110 | 2203 | 3155 | -201 | 1176 | 3372 |
| 2 | 2010-05-12 | TCO10 Qual 2 | 1 | 627 | 499.79 | -0.33 | -42 | 2313 | 2497 | -109 | 1377 | 1889 |
| 1 | 2010-05-04 | SRM 469 | 2 | 62 | 703.73 | 3.50 | 697 | 2355 | 2204 | 286 | 1486 | 1363 |