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 |
|---|---|---|---|
| ahyangyi | 99 | 3661 | 2963 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.206 | 1.930 | 2.286 | 41.4 | -81 | 848 | 3691 | 3661 | 25 |
| SRMFix | 0.308 | 1.931 | 2.310 | 70.9 | -194 | 804 | 3138 | 3095 | 20 |
| SRM | 0.778 | 2.048 | 2.478 | 82.2 | -305 | 454 | 3128 | 2963 | 22 |
| initial | 0.206 | 2.089 | 2.533 | 251.6 | -713 | 656 | 4072 | 3609 | 45 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 99 | 2012-07-07 | TCO12 Round 3B | 1 | 101 | 27.28 | -1.94 | -30 | 3661 | 25 | -165 | 2963 | 22 |
| 98 | 2012-04-21 | TCO12 Round 2A | 1 | 11 | 57.53 | 2.39 | 45 | 3691 | 18 | 69 | 3128 | 13 |
| 97 | 2012-03-31 | TCO12 Round 1A | 1 | 1 | 21.88 | 4.45 | 66 | 3646 | 20 | 108 | 3059 | 15 |
| 96 | 2011-06-18 | TCO11 Round 1 | 1 | 17 | 71.12 | 2.06 | 34 | 3580 | 23 | 70 | 2951 | 20 |
| 95 | 2011-05-24 | TCO11 Qual 3 | 1 | 1 | 9.15 | 3.19 | 40 | 3546 | 29 | 92 | 2881 | 30 |
| 94 | 2011-02-26 | SRM 498 | 1 | 375 | 37.48 | -3.32 | -35 | 3506 | 36 | -146 | 2789 | 40 |
| 93 | 2011-02-10 | SRM 497 | 1 | 11 | 27.94 | 1.34 | 29 | 3541 | 28 | 38 | 2935 | 23 |
| 92 | 2010-11-18 | SRM 488 | 1 | 50 | 21.88 | -1.19 | -14 | 3512 | 32 | -33 | 2897 | 26 |
| 91 | 2010-11-13 | SRM 487 | 1 | 4 | 39.06 | 3.29 | 50 | 3526 | 30 | 88 | 2930 | 23 |
| 90 | 2010-07-28 | SRM 477 | 1 | 210 | 29.14 | -2.85 | -31 | 3476 | 37 | -108 | 2842 | 29 |
| 89 | 2010-07-17 | SRM 476 | 1 | 27 | 37.74 | 0.48 | 15 | 3507 | 29 | 10 | 2950 | 22 |
| 88 | 2010-03-02 | SRM 463 | 1 | 30 | 28.74 | -0.06 | 3 | 3492 | 29 | 1 | 2940 | 22 |
| 87 | 2010-02-13 | Member SRM 461 | 1 | 17 | 32.77 | 0.95 | 18 | 3488 | 27 | 32 | 2939 | 22 |
| 86 | 2009-12-05 | SRM 454 | 1 | 4 | 33.30 | 3.06 | 33 | 3470 | 26 | 90 | 2907 | 23 |
| 85 | 2009-11-25 | SRM 453.5 | 1 | 30 | 32.52 | 0.12 | 6 | 3437 | 37 | 20 | 2817 | 34 |
| 84 | 2009-11-05 | SRM 452 | 1 | 14 | 35.48 | 1.34 | 22 | 3431 | 37 | 58 | 2797 | 36 |
| 83 | 2009-09-10 | SRM 448 | 1 | 106 | 37.30 | -1.51 | -14 | 3409 | 45 | -30 | 2739 | 54 |
| 82 | 2009-08-08 | SRM 446 | 1 | 8 | 38.93 | 2.28 | 27 | 3423 | 41 | 89 | 2769 | 43 |
| 81 | 2009-07-23 | SRM 445 | 1 | 351 | 42.04 | -3.08 | -24 | 3396 | 44 | -128 | 2680 | 66 |
| 80 | 2009-07-08 | SRM 444 | 1 | 171 | 33.50 | -2.35 | -20 | 3420 | 40 | -74 | 2808 | 35 |
| 79 | 2009-05-12 | SRM 440 | 1 | 45 | 27.85 | -0.69 | -5 | 3440 | 28 | 0 | 2882 | 24 |
| 78 | 2009-04-30 | SRM 439 | 1 | 5 | 22.90 | 2.19 | 24 | 3445 | 25 | 84 | 2882 | 24 |
| 77 | 2009-03-24 | SRM 437 | 1 | 12 | 44.76 | 1.90 | 21 | 3421 | 30 | 86 | 2798 | 40 |
| 76 | 2009-03-14 | TCO09 Round 2 | 1 | 582 | 94.31 | -2.70 | -20 | 3400 | 35 | -170 | 2712 | 64 |
| 75 | 2009-03-11 | SRM 436 | 1 | 182 | 38.20 | -2.25 | -17 | 3419 | 27 | -88 | 2882 | 23 |
| 74 | 2009-03-07 | TCO09 Round 1 | 1 | 189 | 63.50 | -1.57 | -13 | 3437 | 24 | -55 | 2970 | 14 |
| 73 | 2009-02-07 | SRM 434 | 1 | 28 | 27.96 | -0.00 | 3 | 3449 | 19 | 3 | 3025 | 9 |
| 72 | 2009-01-21 | SRM 433 | 1 | 23 | 30.58 | 0.41 | 8 | 3446 | 20 | 18 | 3022 | 9 |
| 71 | 2008-12-23 | SRM 431 | 1 | 22 | 22.88 | 0.06 | 4 | 3438 | 21 | 14 | 3004 | 11 |
| 70 | 2008-12-14 | TC China 08 - Finals | 1 | 3 | 8.14 | 1.44 | 18 | 3434 | 21 | 55 | 2990 | 13 |
| 69 | 2008-12-11 | SRM 429 | 1 | 2 | 32.29 | 4.01 | 32 | 3416 | 22 | 127 | 2935 | 14 |
| 68 | 2008-12-10 | TC China 08 - 1D | 1 | 3 | 2.83 | -0.08 | 3 | 3384 | 30 | 28 | 2808 | 33 |
| 67 | 2008-12-02 | SRM 428 | 1 | 177 | 36.67 | -2.28 | -19 | 3381 | 33 | -63 | 2780 | 38 |
| 66 | 2008-11-25 | SRM 427 | 1 | 227 | 21.93 | -3.37 | -24 | 3400 | 26 | -123 | 2843 | 30 |
| 65 | 2008-11-06 | SRM 424 | 1 | 2 | 28.76 | 3.85 | 35 | 3424 | 21 | 127 | 2966 | 12 |
| 64 | 2008-10-28 | SRM 423 | 1 | 44 | 24.05 | -0.87 | -7 | 3390 | 28 | 4 | 2839 | 24 |
| 63 | 2008-10-08 | SRM 421 | 1 | 1 | 34.45 | 5.11 | 40 | 3397 | 25 | 173 | 2835 | 24 |
| 62 | 2008-10-02 | SRM 420 | 1 | 2 | 42.79 | 4.42 | 41 | 3357 | 37 | 159 | 2662 | 61 |
| 61 | 2008-08-16 | SRM 414 | 1 | 295 | 31.76 | -3.22 | -23 | 3317 | 48 | -115 | 2503 | 111 |
| 60 | 2008-07-23 | SRM 411 | 1 | 7 | 36.05 | 2.37 | 27 | 3340 | 42 | 103 | 2618 | 65 |
| 59 | 2008-07-10 | SRM 409 | 1 | 13 | 45.16 | 1.80 | 23 | 3313 | 46 | 101 | 2515 | 107 |
| 58 | 2008-07-01 | SRM 408 | 1 | 80 | 36.75 | -1.12 | -10 | 3290 | 54 | 7 | 2414 | 133 |
| 57 | 2008-06-26 | SRM 407 | 1 | 206 | 40.27 | -2.36 | -19 | 3300 | 50 | -59 | 2407 | 142 |
| 56 | 2008-06-17 | SRM 406 | 1 | 102 | 28.48 | -1.84 | -16 | 3320 | 47 | -27 | 2466 | 122 |
| 55 | 2008-06-14 | SRM 405 | 1 | 461 | 44.78 | -3.39 | -26 | 3336 | 41 | -166 | 2493 | 111 |
| 54 | 2008-06-08 | College Tour West China | 1 | 1 | 6.03 | 2.59 | 28 | 3362 | 34 | 109 | 2659 | 59 |
| 53 | 2008-05-13 | TCO08 Semifinal 1 | 1 | 19 | 10.66 | -0.83 | -10 | 3334 | 40 | -51 | 2550 | 97 |
| 52 | 2008-05-06 | SRM 401 | 1 | 100 | 38.71 | -1.38 | -13 | 3344 | 38 | -15 | 2601 | 79 |
| 51 | 2008-05-01 | SRM 400 | 1 | 57 | 40.03 | -0.51 | -4 | 3357 | 35 | 23 | 2616 | 74 |
| 50 | 2008-04-23 | SRM 399 | 1 | 219 | 98.34 | -1.60 | -15 | 3360 | 32 | -180 | 2593 | 80 |
| 49 | 2008-04-15 | SRM 398 | 1 | 22 | 32.59 | 0.57 | 13 | 3376 | 29 | 32 | 2773 | 41 |
| 48 | 2008-04-12 | SRM 397 | 1 | 87 | 30.41 | -1.52 | -15 | 3363 | 31 | -39 | 2741 | 45 |
| 47 | 2008-03-26 | SRM 395 | 1 | 92 | 19.62 | -2.23 | -21 | 3378 | 27 | -68 | 2780 | 40 |
| 46 | 2008-03-11 | SRM 393 | 1 | 89 | 25.70 | -1.79 | -18 | 3399 | 24 | -50 | 2848 | 26 |
| 45 | 2008-03-08 | TCO08 Round 4 | 1 | 5 | 41.04 | 3.04 | 41 | 3417 | 18 | 117 | 2898 | 18 |
| 44 | 2008-03-06 | SRM 392 | 1 | 20 | 44.32 | 1.15 | 23 | 3376 | 25 | 53 | 2781 | 38 |
| 43 | 2008-03-01 | TCO08 Round 3 | 1 | 150 | 52.42 | -1.52 | -19 | 3353 | 28 | -66 | 2728 | 48 |
| 42 | 2008-02-23 | TCO08 Round 2 | 1 | 80 | 63.21 | -0.34 | -1 | 3372 | 23 | 5 | 2794 | 34 |
| 41 | 2008-02-16 | TCO08 Round 1 | 1 | 38 | 68.63 | 0.85 | 20 | 3373 | 22 | 46 | 2789 | 32 |
| 40 | 2008-01-15 | SRM 388 | 1 | 30 | 36.44 | 0.28 | 11 | 3353 | 23 | 34 | 2743 | 35 |
| 39 | 2007-12-27 | SRM 385 | 1 | 6 | 32.08 | 2.42 | 38 | 3342 | 24 | 93 | 2709 | 36 |
| 38 | 2007-12-11 | SRM 382 | 1 | 73 | 23.27 | -1.65 | -20 | 3304 | 30 | -24 | 2616 | 49 |
| 37 | 2007-11-14 | SRM 376 | 1 | 38 | 26.54 | -0.52 | -5 | 3324 | 27 | 23 | 2640 | 46 |
| 36 | 2007-11-06 | SRM 374 | 1 | 438 | 21.92 | -4.32 | -41 | 3330 | 26 | -192 | 2617 | 53 |
| 35 | 2007-10-09 | SRM 370 | 1 | 66 | 19.98 | -1.72 | -20 | 3370 | 20 | -41 | 2809 | 23 |
| 34 | 2007-10-04 | SRM 369 | 1 | 33 | ||||||||
| 33 | 2007-09-12 | SRM 365 | 1 | 173 | 20.30 | -3.09 | -31 | 3390 | 16 | -110 | 2850 | 19 |
| 32 | 2007-08-11 | SRM 363 | 1 | 130 | ||||||||
| 31 | 2007-07-24 | SRM 360 | 1 | 59 | 15.41 | -1.94 | -20 | 3421 | 12 | -59 | 2960 | 10 |
| 30 | 2007-07-12 | SRM 357 | 1 | 25 | 12.39 | -1.01 | -10 | 3441 | 9 | -27 | 3019 | 7 |
| 29 | 2007-07-02 | SRM 356 | 1 | 8 | 13.94 | 0.80 | 18 | 3451 | 8 | 25 | 3046 | 6 |
| 28 | 2007-06-20 | SRM 355 | 1 | 50 | 12.61 | -1.99 | -21 | 3433 | 9 | -62 | 3021 | 6 |
| 27 | 2007-06-14 | SRM 354 | 1 | 7 | 18.79 | 1.42 | 27 | 3453 | 8 | 43 | 3083 | 5 |
| 26 | 2007-06-07 | SRM 353 | 1 | 5 | 22.69 | 2.18 | 37 | 3426 | 11 | 65 | 3040 | 5 |
| 25 | 2007-06-02 | SRM 352 | 1 | 37 | 20.39 | -0.86 | -10 | 3389 | 13 | -17 | 2975 | 9 |
| 24 | 2007-05-29 | SRM 351 | 1 | 7 | 21.68 | 1.63 | 34 | 3400 | 13 | 59 | 2992 | 10 |
| 23 | 2007-05-23 | SRM 350 | 1 | 5 | 25.54 | 2.35 | 46 | 3366 | 14 | 83 | 2933 | 11 |
| 22 | 2007-05-01 | SRM 347 | 1 | 68 | 22.94 | -1.57 | -23 | 3320 | 19 | -36 | 2850 | 18 |
| 21 | 2007-04-24 | SRM 346 | 1 | 92 | 17.43 | -2.40 | -33 | 3343 | 14 | -70 | 2886 | 14 |
| 20 | 2007-04-18 | SRM 345 | 1 | 1 | 28.46 | 4.83 | 67 | 3376 | 13 | 155 | 2956 | 10 |
| 19 | 2007-03-28 | SRM 344 | 1 | 46 | 19.37 | -1.25 | -18 | 3309 | 22 | -13 | 2801 | 23 |
| 18 | 2007-03-22 | SRM 343 | 1 | 28 | 22.33 | -0.33 | -2 | 3327 | 17 | 21 | 2814 | 20 |
| 17 | 2007-03-14 | SRM 342 | 1 | 2 | 19.90 | 3.31 | 68 | 3329 | 17 | 129 | 2793 | 21 |
| 16 | 2007-03-10 | SRM 341 | 1 | 19 | 30.77 | 0.70 | 28 | 3261 | 24 | 60 | 2664 | 31 |
| 15 | 2007-02-20 | SRM 340 | 1 | 17 | 37.45 | 1.14 | 41 | 3234 | 29 | 78 | 2604 | 47 |
| 14 | 2007-02-14 | SRM 339 | 1 | 216 | 25.46 | -3.08 | -62 | 3192 | 36 | -122 | 2526 | 57 |
| 13 | 2006-12-21 | SRM 331 | 1 | 10 | 25.67 | 1.36 | 47 | 3254 | 23 | 88 | 2648 | 33 |
| 12 | 2006-12-13 | SRM 330 | 1 | 8 | 31.27 | 1.97 | 64 | 3207 | 31 | 127 | 2560 | 49 |
| 11 | 2006-11-22 | SRM 327 | 1 | 4 | 41.54 | 3.38 | 90 | 3143 | 39 | 176 | 2433 | 69 |
| 10 | 2006-11-02 | SRM 325 | 1 | 31 | 59.04 | 0.93 | 46 | 3053 | 74 | 105 | 2257 | 129 |
| 9 | 2006-10-25 | SRM 324 | 1 | 52 | 48.57 | -0.10 | 5 | 3007 | 91 | 75 | 2152 | 172 |
| 8 | 2006-10-19 | SRM 323 | 1 | 416 | 52.87 | -3.01 | -81 | 3002 | 93 | -305 | 2077 | 205 |
| 7 | 2006-10-09 | SRM 322 | 1 | 84 | 40.61 | -1.05 | -34 | 3082 | 53 | -9 | 2382 | 80 |
| 6 | 2006-10-02 | SRM 321 | 1 | 14 | 42.29 | 1.60 | 87 | 3116 | 42 | 114 | 2391 | 81 |
| 5 | 2006-09-30 | SRM 320 | 1 | 21 | 83.37 | 1.99 | 123 | 3030 | 72 | 135 | 2277 | 116 |
| 4 | 2006-09-18 | SRM 319 | 1 | 57 | 78.84 | 0.47 | 57 | 2907 | 122 | 74 | 2142 | 161 |
| 3 | 2006-08-29 | SRM 318 | 1 | 21 | 176.90 | 3.07 | 281 | 2850 | 167 | 263 | 2068 | 198 |
| 2 | 2006-08-19 | SRM 316 | 1 | 80 | 225.16 | 1.49 | 253 | 2569 | 455 | 151 | 1805 | 415 |
| 1 | 2006-08-09 | SRM 315 | 2 | 5 | 235.61 | 5.56 | 848 | 2316 | 960 | 454 | 1654 | 624 |