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 |
|---|---|---|---|
| arshuaz | 31 | 2664 | 1451 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.301 | 0.829 | 1.079 | 99.8 | -221 | 322 | 2616 | 2322 | 1732 |
| EloSRM | 0.409 | 0.853 | 1.121 | 47.6 | -62 | 335 | 2686 | 2664 | 1637 |
| SRMFix | 0.412 | 0.864 | 1.131 | 56.0 | -93 | 231 | 2125 | 2056 | 1629 |
| SRM | 0.490 | 0.879 | 1.207 | 61.4 | -147 | 179 | 1703 | 1451 | 1970 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 2011-10-13 | SRM 521 | 1 | 527 | 373.03 | -0.50 | -13 | 2664 | 1637 | -55 | 1451 | 1970 |
| 30 | 2011-10-04 | SRM 520 | 1 | 546 | 420.93 | -0.38 | -9 | 2677 | 1571 | -39 | 1506 | 1675 |
| 29 | 2011-09-14 | SRM 518 | 1 | 247 | 434.09 | 0.81 | 33 | 2686 | 1515 | 77 | 1545 | 1504 |
| 28 | 2011-08-30 | SRM 516 | 1 | 501 | 394.30 | -0.59 | -17 | 2654 | 1622 | -115 | 1468 | 1827 |
| 27 | 2011-07-26 | SRM 513 | 1 | 378 | 370.96 | -0.03 | 3 | 2671 | 1535 | -11 | 1583 | 1363 |
| 26 | 2011-07-13 | SRM 512 | 1 | 514 | 449.41 | -0.19 | -3 | 2668 | 1552 | -32 | 1594 | 1314 |
| 25 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 542.38 | -0.22 | -8 | 2671 | 1547 | -77 | 1626 | 1222 |
| 24 | 2011-06-18 | TCO11 Round 1 | 1 | 478 | 830.38 | 0.80 | 37 | 2679 | 1508 | 44 | 1703 | 999 |
| 23 | 2011-06-08 | SRM 509 | 1 | 275 | 478.88 | 0.80 | 37 | 2642 | 1663 | 44 | 1659 | 1120 |
| 22 | 2011-05-19 | TCO11 Qual 2 | 1 | 106 | 420.52 | 1.99 | 63 | 2605 | 1753 | 91 | 1615 | 1248 |
| 21 | 2011-04-07 | SRM 502 | 1 | 209 | 345.42 | 0.72 | 36 | 2542 | 1928 | 52 | 1524 | 1482 |
| 20 | 2011-03-30 | Member SRM 501 | 1 | 312 | 486.33 | 0.64 | 36 | 2506 | 2094 | 48 | 1472 | 1720 |
| 19 | 2011-03-19 | SRM 500 | 1 | 396 | 568.23 | -0.09 | -1 | 2471 | 2248 | -22 | 1424 | 1923 |
| 18 | 2011-03-08 | SRM 499 | 1 | 609 | 516.95 | -0.24 | -9 | 2472 | 2215 | -80 | 1446 | 1789 |
| 17 | 2011-02-26 | SRM 498 | 1 | 287 | 558.63 | 0.96 | 58 | 2481 | 2148 | 68 | 1526 | 1421 |
| 16 | 2011-02-10 | SRM 497 | 1 | 95 | 449.24 | 2.24 | 120 | 2423 | 2434 | 179 | 1458 | 1722 |
| 15 | 2011-02-01 | SRM 496 | 2 | 21 | 176.56 | 3.07 | 75 | 2303 | 3084 | 110 | 1279 | 2774 |
| 14 | 2011-01-27 | SRM 495 | 2 | 77 | 237.70 | 1.63 | 57 | 2228 | 3487 | 75 | 1169 | 3751 |
| 13 | 2011-01-12 | SRM 493 | 2 | 176 | 151.13 | -0.22 | 0 | 2170 | 3828 | 11 | 1094 | 4294 |
| 12 | 2010-12-28 | SRM 492 | 2 | 427 | 150.02 | -1.51 | -41 | 2170 | 3810 | -66 | 1083 | 4369 |
| 11 | 2010-12-08 | SRM 490 | 2 | 408 | 175.14 | -1.22 | -34 | 2211 | 3462 | -43 | 1149 | 3766 |
| 10 | 2010-11-30 | Member SRM 489 | 2 | 83 | 200.82 | 1.27 | 64 | 2245 | 3238 | 72 | 1192 | 3425 |
| 9 | 2010-10-26 | SRM 486 | 2 | 166 | 268.88 | 0.70 | 46 | 2181 | 3532 | 50 | 1120 | 3867 |
| 8 | 2010-10-05 | SRM 484 | 2 | 62 | 248.24 | 2.00 | 111 | 2135 | 3828 | 107 | 1070 | 4231 |
| 7 | 2010-09-25 | SRM 483 | 2 | 361 | 353.38 | -0.03 | 11 | 2024 | 4562 | 13 | 963 | 5194 |
| 6 | 2010-09-09 | SRM 481 | 2 | 645 | 360.60 | -1.12 | -62 | 2013 | 4648 | -147 | 950 | 5339 |
| 5 | 2010-08-26 | SRM 480 | 2 | 278 | 196.36 | -0.50 | -27 | 2075 | 4141 | -45 | 1097 | 3928 |
| 4 | 2010-05-04 | SRM 469 | 2 | 220 | 329.47 | 0.58 | 71 | 2102 | 3601 | 20 | 1142 | 3469 |
| 3 | 2010-03-25 | Member SRM 465 | 1 | 385 | 410.28 | -0.04 | -6 | 2031 | 3870 | -90 | 1122 | 3445 |
| 2 | 2010-03-16 | SRM 464 | 1 | 418 | 584.23 | 0.13 | 54 | 2037 | 3860 | -5 | 1212 | 2884 |
| 1 | 2010-02-17 | SRM 462 | 2 | 215 | 495.05 | 1.20 | 336 | 1983 | 4564 | 17 | 1217 | 3091 |