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 |
|---|---|---|---|
| ohyan07 | 44 | 2222 | 970 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.047 | 0.722 | 0.947 | 34.8 | -62 | 372 | 2275 | 2222 | 6017 |
| SRMFix | 0.008 | 0.726 | 0.953 | 43.7 | -129 | 376 | 1769 | 1492 | 5902 |
| initial | 0.053 | 0.763 | 1.004 | 91.8 | -216 | 388 | 1926 | 1479 | 6054 |
| SRM | 0.391 | 0.766 | 1.070 | 56.4 | -255 | 318 | 1518 | 970 | 7005 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44 | 2014-04-24 | SRM 618 | 2 | 357 | 250.64 | -0.51 | -12 | 2222 | 6017 | -23 | 970 | 7005 |
| 43 | 2014-04-19 | TCO14 Round 1B | 1 | 1075 | 1,239.16 | 0.20 | 20 | 2233 | 5861 | 20 | 993 | 6642 |
| 42 | 2014-04-12 | TCO14 Round 1A | 1 | 1451 | 1,517.47 | 0.06 | 12 | 2214 | 5931 | 8 | 973 | 6775 |
| 41 | 2014-02-25 | SRM 610 | 2 | 434 | 227.70 | -0.93 | -39 | 2202 | 6034 | -38 | 965 | 7022 |
| 40 | 2012-05-29 | SRM 544 | 2 | 116 | 170.24 | 0.55 | 17 | 2240 | 4834 | 52 | 1003 | 6164 |
| 39 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,062.82 | -0.32 | -8 | 2223 | 5058 | -44 | 951 | 7214 |
| 38 | 2012-04-11 | SRM 540 | 2 | 460 | 283.00 | -0.70 | -10 | 2231 | 4907 | -8 | 995 | 6460 |
| 37 | 2012-04-07 | TCO12 Round 1B | 1 | 767 | 1,100.11 | 0.52 | 25 | 2241 | 4761 | 65 | 1003 | 6302 |
| 36 | 2012-04-04 | SRM 539 | 2 | 411 | 289.95 | -0.94 | -16 | 2217 | 4919 | -77 | 938 | 7210 |
| 35 | 2012-03-31 | TCO12 Round 1A | 1 | 1233 | 1,169.24 | -0.08 | -1 | 2233 | 4753 | -6 | 1015 | 6135 |
| 34 | 2012-03-17 | SRM 537 | 2 | 617 | 294.62 | -1.07 | -19 | 2233 | 4714 | -25 | 1021 | 6155 |
| 33 | 2012-03-07 | SRM 536 | 2 | 244 | 254.81 | 0.06 | 9 | 2253 | 4520 | 36 | 1046 | 5847 |
| 32 | 2012-02-23 | SRM 534 | 2 | 45 | 227.98 | 2.34 | 59 | 2244 | 4489 | 113 | 1010 | 6168 |
| 31 | 2011-12-06 | SRM 526 | 2 | 242 | 156.95 | -0.62 | -11 | 2185 | 4693 | 12 | 897 | 7196 |
| 30 | 2011-10-25 | SRM 522 | 2 | 631 | 179.79 | -1.81 | -31 | 2196 | 4493 | -71 | 885 | 7374 |
| 29 | 2011-10-13 | SRM 521 | 2 | 799 | 367.74 | -1.39 | -25 | 2227 | 4249 | -104 | 956 | 6445 |
| 28 | 2011-10-04 | SRM 520 | 2 | 447 | 228.56 | -0.97 | -18 | 2253 | 4049 | -16 | 1060 | 5220 |
| 27 | 2011-09-19 | SRM 519 | 2 | 123 | 198.30 | 0.69 | 27 | 2270 | 3920 | 55 | 1076 | 5040 |
| 26 | 2011-09-14 | SRM 518 | 2 | 426 | 229.76 | -0.89 | -19 | 2243 | 4102 | -1 | 1021 | 5651 |
| 25 | 2011-08-30 | SRM 516 | 2 | 105 | 214.79 | 1.03 | 41 | 2262 | 3863 | 77 | 1022 | 5489 |
| 24 | 2011-07-13 | SRM 512 | 2 | 1158 | 323.23 | -1.96 | -42 | 2221 | 4090 | -153 | 945 | 6383 |
| 23 | 2011-06-02 | SRM 508 | 2 | 420 | 499.15 | -0.66 | -13 | 2263 | 3750 | -93 | 1098 | 4639 |
| 22 | 2011-05-24 | TCO11 Qual 3 | 1 | 311 | 483.41 | 0.64 | 44 | 2275 | 3593 | 45 | 1191 | 3754 |
| 21 | 2011-05-19 | TCO11 Qual 2 | 1 | 763 | 737.60 | -0.05 | 3 | 2232 | 3840 | -16 | 1146 | 4172 |
| 20 | 2011-05-17 | SRM 504.5 | 2 | 307 | 253.30 | -0.28 | -3 | 2229 | 3787 | -9 | 1162 | 4007 |
| 19 | 2011-03-19 | SRM 500 | 2 | 208 | 227.29 | 0.13 | 19 | 2231 | 3605 | 9 | 1171 | 3777 |
| 18 | 2010-11-18 | SRM 488 | 2 | 183 | 139.00 | -0.40 | -7 | 2213 | 3383 | -5 | 1162 | 3624 |
| 17 | 2010-10-26 | SRM 486 | 2 | 299 | 186.45 | -0.68 | -18 | 2220 | 3304 | -15 | 1167 | 3543 |
| 16 | 2010-10-21 | Member SRM 485 | 2 | 237 | 132.99 | -0.83 | -27 | 2238 | 3160 | -15 | 1182 | 3381 |
| 15 | 2010-07-06 | SRM 475 | 1 | 394 | 426.59 | -0.10 | -7 | 2265 | 2888 | -33 | 1197 | 3139 |
| 14 | 2010-04-20 | Member SRM 468 | 2 | 64 | 166.92 | 1.38 | 76 | 2272 | 2523 | 58 | 1230 | 2701 |
| 13 | 2009-10-20 | SRM 451 | 1 | 387 | 399.37 | -0.13 | -8 | 2196 | 2984 | -46 | 1172 | 3350 |
| 12 | 2009-10-17 | SRM 450 | 2 | 150 | 162.27 | 0.11 | 16 | 2205 | 2919 | 23 | 1218 | 2980 |
| 11 | 2009-09-23 | SRM 449 | 2 | 57 | 261.18 | 2.20 | 95 | 2188 | 3002 | 92 | 1195 | 3160 |
| 10 | 2009-08-08 | SRM 446 | 2 | 120 | 291.68 | 1.28 | 72 | 2093 | 3510 | 62 | 1103 | 3866 |
| 9 | 2009-07-23 | SRM 445 | 2 | 262 | 334.19 | 0.35 | 35 | 2021 | 4013 | 20 | 1041 | 4390 |
| 8 | 2009-06-23 | SRM 443 | 2 | 146 | 318.14 | 1.12 | 88 | 1986 | 4248 | 60 | 1021 | 4576 |
| 7 | 2009-06-13 | SRM 442 | 2 | 409 | 393.67 | -0.06 | 9 | 1898 | 4930 | -8 | 961 | 5251 |
| 6 | 2009-05-27 | SRM 441 | 2 | 345 | 411.74 | 0.26 | 45 | 1889 | 4983 | -17 | 969 | 5506 |
| 5 | 2009-05-12 | SRM 440 | 2 | 520 | 382.01 | -0.44 | -38 | 1845 | 5400 | -68 | 986 | 6208 |
| 4 | 2008-06-14 | SRM 405 | 2 | 620 | 313.81 | -0.98 | -62 | 1883 | 4714 | -124 | 1054 | 6094 |
| 3 | 2008-06-08 | College Tour West China | 1 | 218 | 202.35 | -0.11 | 4 | 1945 | 4134 | -85 | 1178 | 3835 |
| 2 | 2008-06-05 | SRM 404 | 1 | 578 | 583.68 | 0.01 | 13 | 1941 | 4158 | -255 | 1263 | 3028 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 199 | 741.76 | 1.90 | 372 | 1928 | 4058 | 318 | 1518 | 1337 |