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 |
|---|---|---|---|
| Gauna | 53 | 2593 | 1410 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.271 | 0.513 | 0.726 | 33.9 | -100 | 403 | 2601 | 2593 | 2379 |
| SRMFix | 0.308 | 0.538 | 0.753 | 31.6 | -136 | 154 | 1981 | 1963 | 2379 |
| initial | 0.178 | 0.554 | 0.758 | 66.7 | -243 | 303 | 2450 | 2295 | 2009 |
| SRM | 0.461 | 0.697 | 0.975 | 59.8 | -445 | 194 | 1608 | 1410 | 2410 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | 2019-07-20 | TCO19 South America Regional | 1 | 21 | ||||||||
| 52 | 2012-04-07 | TCO12 Round 1B | 1 | 420 | 621.24 | 0.56 | 25 | 2593 | 2379 | 43 | 1410 | 2410 |
| 51 | 2012-03-03 | SRM 535 | 1 | 627 | 575.12 | -0.37 | -12 | 2568 | 2392 | -72 | 1367 | 2604 |
| 50 | 2012-02-23 | SRM 534 | 1 | 423 | 423.80 | 0.00 | 5 | 2580 | 2302 | -11 | 1439 | 2133 |
| 49 | 2012-02-18 | SRM 533 | 1 | 517 | 541.47 | -0.30 | -12 | 2576 | 2301 | -69 | 1450 | 2044 |
| 48 | 2011-11-12 | SRM 523 | 1 | 467 | 472.43 | -0.35 | -13 | 2588 | 2073 | -89 | 1519 | 1636 |
| 47 | 2011-06-25 | TCO11 Round 2 | 1 | 455 | 610.16 | 0.42 | 26 | 2601 | 1847 | 28 | 1608 | 1286 |
| 46 | 2011-06-18 | TCO11 Round 1 | 1 | 365 | 993.59 | 1.44 | 64 | 2575 | 1986 | 99 | 1580 | 1384 |
| 45 | 2011-05-24 | TCO11 Qual 3 | 1 | 240 | 297.86 | 0.31 | 18 | 2511 | 2215 | 7 | 1481 | 1756 |
| 44 | 2010-12-18 | Member SRM 491 | 1 | 312 | 487.81 | 0.64 | 27 | 2493 | 2028 | 52 | 1474 | 1606 |
| 43 | 2010-12-08 | SRM 490 | 1 | 443 | 467.85 | 0.08 | 7 | 2466 | 2116 | -6 | 1422 | 1823 |
| 42 | 2010-11-18 | SRM 488 | 1 | 249 | 352.20 | 0.48 | 23 | 2460 | 2102 | 41 | 1428 | 1760 |
| 41 | 2010-10-26 | SRM 486 | 1 | 406 | 506.10 | 0.32 | 17 | 2436 | 2169 | 27 | 1387 | 1950 |
| 40 | 2010-09-09 | SRM 481 | 1 | 388 | 446.01 | -0.17 | -4 | 2420 | 2219 | -40 | 1360 | 2070 |
| 39 | 2010-08-14 | SRM 479 | 1 | 356 | 490.04 | 0.46 | 21 | 2424 | 2159 | 39 | 1400 | 1862 |
| 38 | 2010-08-04 | Member SRM 478 | 1 | 302 | 486.84 | 0.69 | 30 | 2403 | 2237 | 72 | 1361 | 2047 |
| 37 | 2010-07-28 | SRM 477 | 1 | 469 | 528.12 | 0.17 | 11 | 2374 | 2332 | 14 | 1289 | 2440 |
| 36 | 2010-06-30 | Member Single Round Match 474 | 1 | 314 | 344.47 | 0.13 | 9 | 2363 | 2338 | 11 | 1275 | 2505 |
| 35 | 2010-06-26 | TCO10 Round 2 | 1 | 639 | 684.48 | 0.10 | 8 | 2354 | 2365 | -3 | 1264 | 2587 |
| 34 | 2010-06-19 | TCO10 Round 1 | 1 | 614 | 1,063.40 | 0.79 | 38 | 2346 | 2424 | 93 | 1267 | 2599 |
| 33 | 2010-06-17 | SRM 473 | 2 | 62 | 74.82 | 0.27 | 12 | 2308 | 2611 | 53 | 1174 | 3342 |
| 32 | 2010-06-05 | SRM 472 | 1 | 629 | 541.65 | -0.27 | -12 | 2296 | 2678 | -107 | 1121 | 3723 |
| 31 | 2010-05-20 | SRM 470 | 1 | 490 | 547.24 | -0.14 | -5 | 2308 | 2527 | -27 | 1228 | 2853 |
| 30 | 2010-05-02 | TCO10 Qual 1 | 1 | 246 | 516.89 | 1.07 | 50 | 2313 | 2367 | 87 | 1255 | 2543 |
| 29 | 2010-04-20 | Member SRM 468 | 2 | 98 | 139.38 | 0.51 | 20 | 2263 | 2566 | 50 | 1168 | 3198 |
| 28 | 2010-04-15 | SRM 467 | 1 | 449 | 392.24 | -0.25 | -14 | 2243 | 2652 | -112 | 1118 | 3539 |
| 27 | 2010-04-03 | SRM 466 | 2 | 93 | 144.03 | 0.63 | 26 | 2257 | 2558 | 43 | 1230 | 2690 |
| 26 | 2010-01-19 | SRM 459 | 2 | 161 | 161.99 | 0.01 | 7 | 2231 | 2861 | 21 | 1187 | 3240 |
| 25 | 2010-01-14 | Member SRM 458 | 2 | 171 | 141.91 | -0.27 | -1 | 2224 | 2868 | 17 | 1166 | 3348 |
| 24 | 2009-12-17 | Member SRM 455 | 1 | 507 | 454.60 | -0.23 | -13 | 2225 | 2826 | -107 | 1149 | 3441 |
| 23 | 2009-12-05 | SRM 454 | 2 | 25 | 194.99 | 2.96 | 72 | 2238 | 2756 | 101 | 1256 | 2662 |
| 22 | 2009-10-20 | SRM 451 | 2 | 91 | 168.23 | 0.89 | 34 | 2166 | 3142 | 44 | 1155 | 3498 |
| 21 | 2009-10-17 | SRM 450 | 2 | 220 | 201.40 | -0.13 | 3 | 2132 | 3334 | 15 | 1111 | 3842 |
| 20 | 2009-09-23 | SRM 449 | 2 | 134 | 267.68 | 1.00 | 43 | 2129 | 3333 | 57 | 1096 | 3973 |
| 19 | 2009-09-10 | SRM 448 | 2 | 127 | 286.89 | 1.18 | 54 | 2086 | 3613 | 70 | 1039 | 4453 |
| 18 | 2009-07-08 | SRM 444 | 2 | 180 | 306.01 | 0.77 | 39 | 2032 | 3962 | 59 | 969 | 5199 |
| 17 | 2009-04-30 | SRM 439 | 2 | 296 | 205.17 | -0.53 | -14 | 1992 | 4190 | -13 | 910 | 7939 |
| 16 | 2009-04-19 | SRM 438 | 2 | 320 | 344.65 | -0.60 | -17 | 2006 | 4072 | -59 | 923 | 7745 |
| 15 | 2009-03-04 | TCO09 Qual 3 | 1 | 587 | 582.01 | -0.01 | 5 | 2023 | 3957 | 19 | 982 | 7070 |
| 14 | 2009-02-28 | TCO09 Qual 2 | 1 | 873 | 883.76 | 0.02 | 7 | 2018 | 3923 | 12 | 963 | 7151 |
| 13 | 2009-02-24 | TCO09 Qual 1 | 1 | 793 | 870.26 | 0.13 | 18 | 2010 | 3899 | 29 | 951 | 7293 |
| 12 | 2009-02-12 | SRM 435 | 2 | 324 | 189.61 | -0.77 | -27 | 1993 | 4152 | -22 | 922 | 7882 |
| 11 | 2009-02-07 | SRM 434 | 2 | 102 | 340.10 | 1.74 | 97 | 2020 | 3994 | 96 | 944 | 7565 |
| 10 | 2008-12-23 | SRM 431 | 2 | 258 | ||||||||
| 9 | 2008-12-20 | SRM 430 | 2 | 345 | 315.64 | -0.13 | 2 | 1922 | 4798 | 13 | 848 | 9016 |
| 8 | 2008-12-11 | SRM 429 | 2 | 375 | 323.24 | -0.21 | -5 | 1921 | 4778 | 9 | 835 | 9063 |
| 7 | 2008-12-02 | SRM 428 | 2 | 513 | 325.66 | -0.91 | -51 | 1926 | 4735 | -96 | 826 | 9207 |
| 6 | 2008-11-22 | SRM 426 | 2 | 229 | 342.69 | 0.58 | 74 | 1976 | 4224 | 49 | 922 | 7763 |
| 5 | 2008-10-28 | SRM 423 | 2 | 225 | 251.03 | 0.16 | 42 | 1902 | 4788 | 23 | 873 | 8406 |
| 4 | 2008-06-17 | SRM 406 | 2 | 222 | 296.26 | 0.42 | 79 | 1861 | 4978 | 42 | 850 | 8841 |
| 3 | 2008-02-16 | TCO08 Round 1 | 1 | 1390 | 1,368.27 | -0.07 | -15 | 1781 | 4997 | -141 | 808 | 6759 |
| 2 | 2008-02-05 | TCO08 Qual 1 | 1 | 436 | 931.25 | 1.03 | 403 | 1796 | 4844 | 194 | 949 | 5368 |
| 1 | 2007-02-03 | SRM 337 | 2 | 544 | 429.31 | -0.45 | -100 | 1393 | 6697 | -445 | 755 | 6194 |