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 |
|---|---|---|---|
| rizwanhudda | 59 | 2570 | 1248 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.202 | 0.566 | 0.876 | 28.8 | -55 | 174 | 2633 | 2570 | 3185 |
| SRMFix | 0.250 | 0.584 | 0.913 | 31.4 | -86 | 170 | 1955 | 1892 | 2961 |
| SRM | 0.323 | 0.634 | 0.981 | 52.7 | -339 | 163 | 1510 | 1248 | 3934 |
| initial | 0.122 | 0.689 | 0.986 | 82.9 | -175 | 465 | 2454 | 2068 | 3067 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 59 | 2014-04-19 | TCO14 Round 1B | 1 | 1077 | 704.22 | -0.61 | -23 | 2570 | 3185 | -38 | 1248 | 3934 |
| 58 | 2014-04-12 | TCO14 Round 1A | 1 | 1252 | 913.71 | -0.45 | -24 | 2594 | 2999 | -29 | 1286 | 3483 |
| 57 | 2013-04-11 | SRM 576 | 1 | 330 | 369.76 | 0.16 | 13 | 2618 | 2658 | 32 | 1315 | 3282 |
| 56 | 2012-10-30 | SRM 559 | 1 | 231 | 282.44 | -0.20 | -5 | 2605 | 2483 | -13 | 1283 | 3329 |
| 55 | 2012-09-13 | SRM 556 | 1 | 414 | 393.23 | -0.34 | -9 | 2609 | 2462 | -55 | 1296 | 3251 |
| 54 | 2012-09-07 | SRM 555 | 1 | 590 | 452.27 | -0.52 | -15 | 2618 | 2411 | -106 | 1351 | 2857 |
| 53 | 2012-09-01 | SRM 554 | 1 | 352 | 533.49 | 0.60 | 26 | 2633 | 2309 | 51 | 1457 | 2132 |
| 52 | 2012-07-21 | SRM 550 | 1 | 352 | 499.75 | 0.51 | 23 | 2606 | 2402 | 50 | 1406 | 2414 |
| 51 | 2012-06-25 | SRM 547 | 1 | 319 | 318.49 | -0.28 | -8 | 2583 | 2524 | -61 | 1356 | 2782 |
| 50 | 2012-06-02 | Round 2C | 1 | 539 | 670.69 | -0.12 | -3 | 2591 | 2501 | -30 | 1417 | 2386 |
| 49 | 2012-05-29 | SRM 544 | 1 | 353 | 387.59 | -0.25 | -7 | 2594 | 2473 | -63 | 1447 | 2234 |
| 48 | 2012-04-07 | TCO12 Round 1B | 1 | 523 | 592.88 | 0.18 | 11 | 2601 | 2320 | 8 | 1510 | 1869 |
| 47 | 2012-03-17 | SRM 537 | 1 | 130 | 673.48 | 2.37 | 81 | 2590 | 2322 | 163 | 1502 | 1847 |
| 46 | 2012-02-18 | SRM 533 | 1 | 517 | 570.69 | -0.23 | -7 | 2510 | 2681 | -42 | 1339 | 2779 |
| 45 | 2012-02-09 | SRM 532 | 1 | 413 | 502.90 | -0.14 | -3 | 2517 | 2613 | -33 | 1381 | 2470 |
| 44 | 2011-12-28 | SRM 528 | 1 | 434 | 514.02 | 0.24 | 16 | 2520 | 2554 | 12 | 1414 | 2237 |
| 43 | 2011-11-29 | SRM 525 | 1 | 481 | 556.05 | 0.21 | 14 | 2504 | 2592 | 6 | 1402 | 2295 |
| 42 | 2011-11-12 | SRM 523 | 1 | 316 | 562.82 | 0.83 | 44 | 2490 | 2628 | 75 | 1396 | 2311 |
| 41 | 2011-10-04 | SRM 520 | 1 | 487 | 613.20 | 0.33 | 22 | 2445 | 2804 | 33 | 1321 | 2775 |
| 40 | 2011-06-18 | TCO11 Round 1 | 1 | 1071 | 1,100.74 | 0.04 | 5 | 2423 | 2798 | -6 | 1288 | 2945 |
| 39 | 2011-05-28 | SRM 507 | 1 | 617 | 594.06 | -0.06 | 1 | 2418 | 2736 | -23 | 1294 | 2878 |
| 38 | 2011-05-24 | TCO11 Qual 3 | 1 | 406 | 345.88 | -0.23 | -4 | 2417 | 2734 | -14 | 1317 | 2705 |
| 37 | 2011-05-14 | TCO11 Qual 1 | 1 | 737 | 727.13 | -0.02 | 3 | 2421 | 2601 | -6 | 1331 | 2515 |
| 36 | 2011-03-19 | SRM 500 | 1 | 396 | 583.01 | -0.05 | 1 | 2418 | 2522 | -1 | 1337 | 2434 |
| 35 | 2011-02-26 | SRM 498 | 1 | 594 | 561.61 | -0.08 | -1 | 2417 | 2461 | -44 | 1338 | 2353 |
| 34 | 2011-01-27 | SRM 495 | 1 | 330 | 513.61 | 0.64 | 32 | 2418 | 2413 | 47 | 1382 | 2096 |
| 33 | 2011-01-22 | Member SRM 494 | 1 | 245 | 575.24 | 1.23 | 60 | 2386 | 2546 | 111 | 1335 | 2371 |
| 32 | 2010-11-13 | SRM 487 | 2 | 120 | 123.30 | 0.04 | 6 | 2326 | 2712 | 45 | 1224 | 3041 |
| 31 | 2010-10-26 | SRM 486 | 1 | 479 | 536.83 | -0.09 | -2 | 2320 | 2729 | -26 | 1179 | 3447 |
| 30 | 2010-09-25 | SRM 483 | 1 | 684 | 531.51 | -0.38 | -14 | 2322 | 2675 | -198 | 1205 | 3178 |
| 29 | 2010-09-15 | Member SRM 482 | 1 | 212 | 595.11 | 1.49 | 66 | 2336 | 2602 | 129 | 1403 | 1849 |
| 28 | 2010-09-09 | SRM 481 | 1 | 388 | 484.09 | -0.06 | -1 | 2271 | 2965 | -18 | 1274 | 2615 |
| 27 | 2010-08-14 | SRM 479 | 1 | 392 | 501.58 | -0.01 | 2 | 2271 | 2913 | -15 | 1292 | 2442 |
| 26 | 2010-07-28 | SRM 477 | 1 | 372 | 589.85 | 0.66 | 38 | 2269 | 2894 | 62 | 1307 | 2310 |
| 25 | 2010-07-17 | SRM 476 | 2 | 44 | 211.26 | 2.26 | 48 | 2231 | 3090 | 81 | 1245 | 2765 |
| 24 | 2010-06-30 | Member Single Round Match 474 | 2 | 139 | 130.06 | -0.10 | 3 | 2183 | 3289 | 2 | 1164 | 3345 |
| 23 | 2010-06-19 | TCO10 Round 1 | 1 | 854 | 1,203.65 | 0.50 | 33 | 2180 | 3304 | 69 | 1162 | 3389 |
| 22 | 2010-06-17 | SRM 473 | 2 | 269 | 122.65 | -1.13 | -21 | 2146 | 3508 | -46 | 1093 | 3881 |
| 21 | 2010-06-05 | SRM 472 | 2 | 113 | 221.91 | 0.97 | 34 | 2168 | 3369 | 48 | 1139 | 3582 |
| 20 | 2010-05-20 | SRM 470 | 2 | 419 | 235.00 | -0.83 | -17 | 2134 | 3512 | -35 | 1091 | 3934 |
| 19 | 2010-05-04 | SRM 469 | 2 | 291 | 222.00 | -0.39 | -5 | 2151 | 3291 | -7 | 1126 | 3590 |
| 18 | 2010-05-02 | TCO10 Qual 1 | 1 | 433 | 608.63 | 0.49 | 38 | 2156 | 3184 | 44 | 1133 | 3457 |
| 17 | 2010-04-03 | SRM 466 | 2 | 245 | 220.77 | -0.15 | 2 | 2118 | 3300 | 13 | 1089 | 3737 |
| 16 | 2010-03-25 | Member SRM 465 | 2 | 157 | 158.68 | 0.02 | 9 | 2116 | 3287 | 25 | 1076 | 3811 |
| 15 | 2010-03-16 | SRM 464 | 2 | 29 | 342.09 | 3.56 | 111 | 2107 | 3392 | 145 | 1051 | 4045 |
| 14 | 2010-03-02 | SRM 463 | 2 | 320 | 295.95 | -0.11 | 3 | 1996 | 4408 | 22 | 906 | 5773 |
| 13 | 2009-12-17 | Member SRM 455 | 2 | 586 | 373.22 | -0.95 | -31 | 1993 | 4262 | -102 | 884 | 5785 |
| 12 | 2009-12-05 | SRM 454 | 2 | 499 | 288.35 | -0.79 | -25 | 2023 | 4074 | -39 | 986 | 4895 |
| 11 | 2009-11-25 | SRM 453.5 | 2 | 213 | 245.82 | 0.21 | 22 | 2049 | 3886 | 19 | 1025 | 4541 |
| 10 | 2009-10-17 | SRM 450 | 2 | 382 | 267.71 | -0.51 | -15 | 2027 | 4038 | -12 | 1006 | 4740 |
| 9 | 2009-09-23 | SRM 449 | 2 | 98 | 415.04 | 2.08 | 108 | 2043 | 3919 | 107 | 1018 | 4607 |
| 8 | 2009-09-10 | SRM 448 | 2 | 368 | 393.48 | 0.10 | 19 | 1935 | 4709 | 17 | 911 | 6053 |
| 7 | 2009-07-23 | SRM 445 | 2 | 508 | 387.47 | -0.39 | -15 | 1916 | 4784 | -16 | 894 | 6227 |
| 6 | 2009-07-08 | SRM 444 | 2 | 625 | 314.60 | -0.99 | -51 | 1931 | 4684 | -68 | 910 | 6017 |
| 5 | 2009-06-23 | SRM 443 | 2 | 179 | 319.68 | 0.84 | 86 | 1983 | 4273 | 60 | 978 | 5077 |
| 4 | 2009-06-13 | SRM 442 | 2 | 200 | 569.04 | 1.51 | 174 | 1896 | 4947 | 92 | 918 | 5847 |
| 3 | 2009-04-30 | SRM 439 | 2 | 372 | 399.76 | 0.10 | 36 | 1722 | 6768 | -46 | 826 | 9122 |
| 2 | 2009-02-28 | TCO09 Qual 2 | 1 | 962 | 1,319.91 | 0.46 | 146 | 1687 | 7135 | 11 | 872 | 8463 |
| 1 | 2009-02-07 | SRM 434 | 2 | 615 | 619.11 | -0.26 | -55 | 1541 | 10118 | -339 | 861 | 8790 |