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 |
|---|---|---|---|
| Gourav.in | 46 | 2500 | 1211 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.288 | 0.628 | 1.209 | 27.5 | -46 | 139 | 2546 | 2500 | 3273 |
| Odd | 0.280 | 0.628 | 1.209 | 28.3 | -48 | 137 | 2372 | 2311 | 3256 |
| SRMFix | 0.268 | 0.653 | 1.252 | 34.2 | -131 | 197 | 1924 | 1858 | 3172 |
| initial | 0.159 | 0.702 | 1.359 | 84.6 | -347 | 797 | 2416 | 2079 | 2995 |
| SRM | 0.382 | 0.704 | 1.395 | 50.2 | -203 | 162 | 1457 | 1211 | 4204 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46 | 2013-03-06 | SRM 572 | 1 | 481 | 466.35 | -0.23 | -9 | 2500 | 3273 | -40 | 1211 | 4204 |
| 45 | 2013-03-02 | TCO13 Round 1B | 1 | 905 | 630.66 | -0.52 | -17 | 2510 | 3195 | -26 | 1251 | 3775 |
| 44 | 2012-07-21 | SRM 550 | 1 | 423 | 499.50 | -0.14 | -3 | 2527 | 2869 | -12 | 1277 | 3383 |
| 43 | 2012-07-09 | SRM 549 | 1 | 381 | 391.55 | -0.26 | -7 | 2530 | 2861 | -41 | 1289 | 3304 |
| 42 | 2012-07-02 | SRM 548 | 1 | 464 | 422.22 | -0.14 | -3 | 2536 | 2803 | -41 | 1330 | 2969 |
| 41 | 2012-06-16 | SRM 546 | 1 | 420 | 520.40 | -0.14 | -3 | 2539 | 2852 | -33 | 1371 | 2742 |
| 40 | 2012-06-07 | SRM 545 | 1 | 480 | 553.50 | -0.18 | -4 | 2542 | 2832 | -53 | 1404 | 2502 |
| 39 | 2012-05-29 | SRM 544 | 1 | 287 | 426.76 | 0.57 | 24 | 2546 | 2777 | 40 | 1457 | 2176 |
| 38 | 2012-05-19 | SRM 543 | 1 | 537 | 635.39 | 0.24 | 13 | 2522 | 2931 | 3 | 1417 | 2429 |
| 37 | 2012-04-23 | SRM 541 | 1 | 313 | 681.07 | 1.12 | 43 | 2509 | 3011 | 100 | 1414 | 2484 |
| 36 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 858.67 | 0.04 | 4 | 2466 | 3261 | 36 | 1314 | 3275 |
| 35 | 2012-04-11 | SRM 540 | 1 | 381 | 592.94 | -0.02 | 2 | 2462 | 3202 | 15 | 1278 | 3499 |
| 34 | 2012-03-31 | TCO12 Round 1A | 1 | 452 | 934.73 | 1.05 | 40 | 2459 | 3120 | 88 | 1263 | 3556 |
| 33 | 2012-03-17 | SRM 537 | 1 | 709 | 706.41 | -0.21 | -7 | 2420 | 3385 | -45 | 1175 | 4485 |
| 32 | 2012-03-07 | SRM 536 | 1 | 691 | 607.56 | -0.19 | -6 | 2427 | 3290 | -61 | 1220 | 4000 |
| 31 | 2012-02-23 | SRM 534 | 1 | 403 | 513.30 | 0.35 | 21 | 2433 | 3178 | 36 | 1281 | 3337 |
| 30 | 2012-02-18 | SRM 533 | 1 | 517 | 606.28 | -0.14 | -4 | 2412 | 3290 | -27 | 1245 | 3672 |
| 29 | 2012-02-09 | SRM 532 | 1 | 413 | 534.80 | -0.06 | 0 | 2416 | 3246 | -14 | 1272 | 3362 |
| 28 | 2012-01-14 | SRM 529 | 2 | 3 | 179.20 | 5.90 | 79 | 2416 | 3195 | 162 | 1286 | 3186 |
| 27 | 2011-12-17 | SRM 527 | 2 | 561 | 149.61 | -1.91 | -30 | 2338 | 3653 | -61 | 1124 | 4696 |
| 26 | 2011-11-29 | SRM 525 | 1 | 604 | 602.99 | -0.20 | -9 | 2367 | 3432 | -53 | 1185 | 4119 |
| 25 | 2011-09-14 | SRM 518 | 1 | 654 | 633.87 | -0.05 | 1 | 2376 | 3232 | -30 | 1238 | 3489 |
| 24 | 2011-09-10 | SRM 517 | 1 | 594 | 617.99 | -0.19 | -7 | 2375 | 3169 | -51 | 1268 | 3180 |
| 23 | 2011-08-30 | SRM 516 | 1 | 310 | 562.81 | 0.86 | 51 | 2383 | 3077 | 96 | 1319 | 2716 |
| 22 | 2011-07-13 | SRM 512 | 1 | 636 | 702.77 | 0.14 | 12 | 2332 | 3374 | 13 | 1223 | 3552 |
| 21 | 2011-06-08 | SRM 509 | 1 | 645 | 690.56 | 0.10 | 9 | 2320 | 3410 | 2 | 1210 | 3670 |
| 20 | 2011-06-02 | SRM 508 | 1 | 540 | 658.16 | -0.04 | 1 | 2311 | 3420 | -3 | 1208 | 3688 |
| 19 | 2011-05-28 | SRM 507 | 2 | 99 | 199.26 | 1.01 | 30 | 2311 | 3374 | 49 | 1211 | 3581 |
| 18 | 2011-05-19 | TCO11 Qual 2 | 1 | 711 | 685.62 | -0.05 | 2 | 2280 | 3543 | -6 | 1162 | 4035 |
| 17 | 2011-05-17 | SRM 504.5 | 2 | 305 | 206.77 | -0.56 | -9 | 2278 | 3507 | -2 | 1168 | 3954 |
| 16 | 2011-05-14 | TCO11 Qual 1 | 1 | 867 | 875.89 | 0.02 | 6 | 2287 | 3374 | 0 | 1170 | 3872 |
| 15 | 2011-05-11 | SRM 506 | 1 | 487 | 450.80 | -0.20 | -13 | 2281 | 3405 | -99 | 1170 | 3894 |
| 14 | 2011-05-03 | Member SRM 505 | 1 | 306 | 510.34 | 0.07 | 11 | 2294 | 3313 | 24 | 1269 | 2979 |
| 13 | 2011-03-19 | SRM 500 | 1 | 396 | 613.88 | 0.02 | 6 | 2283 | 3287 | 29 | 1245 | 3100 |
| 12 | 2011-03-08 | SRM 499 | 2 | 53 | 231.34 | 2.13 | 74 | 2276 | 3299 | 92 | 1216 | 3301 |
| 11 | 2011-02-26 | SRM 498 | 2 | 320 | 229.42 | -0.48 | -11 | 2202 | 3708 | -4 | 1124 | 4094 |
| 10 | 2011-02-01 | SRM 496 | 2 | 487 | 157.30 | -1.63 | -46 | 2213 | 3640 | -64 | 1128 | 4109 |
| 9 | 2011-01-22 | Member SRM 494 | 2 | 50 | 224.95 | 2.17 | 92 | 2258 | 3269 | 98 | 1192 | 3493 |
| 8 | 2010-12-28 | SRM 492 | 2 | 33 | 268.40 | 3.02 | 139 | 2166 | 3838 | 137 | 1094 | 4284 |
| 7 | 2010-12-18 | Member SRM 491 | 2 | 378 | 382.67 | 0.02 | 15 | 2027 | 4881 | 14 | 957 | 5536 |
| 6 | 2010-11-30 | Member SRM 489 | 2 | 296 | 389.09 | 0.40 | 49 | 2013 | 4906 | 35 | 943 | 5662 |
| 5 | 2010-10-26 | SRM 486 | 2 | 259 | 593.52 | 1.20 | 127 | 1964 | 5178 | 75 | 908 | 5821 |
| 4 | 2010-09-15 | Member SRM 482 | 2 | 473 | 630.50 | 0.42 | 71 | 1837 | 6069 | 17 | 833 | 6571 |
| 3 | 2010-08-14 | SRM 479 | 2 | 642 | 630.60 | -0.03 | 14 | 1766 | 6541 | -51 | 816 | 6618 |
| 2 | 2010-05-20 | SRM 470 | 2 | 696 | 589.98 | -0.24 | -25 | 1752 | 6435 | -130 | 867 | 6313 |
| 1 | 2010-05-12 | TCO10 Qual 2 | 1 | 889 | 1,040.86 | 0.23 | 118 | 1776 | 6212 | -203 | 997 | 4810 |