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 |
|---|---|---|---|
| xiao_si | 32 | 2603 | 1240 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.266 | 0.969 | 1.422 | 60.4 | -147 | 426 | 1898 | 1885 | 3008 |
| SRM | 0.636 | 0.992 | 1.587 | 65.3 | -234 | 180 | 1404 | 1240 | 4071 |
| EloSRM | 0.223 | 0.999 | 1.421 | 54.9 | -64 | 411 | 2603 | 2603 | 3110 |
| initial | 0.221 | 1.055 | 1.539 | 127.0 | -377 | 456 | 2314 | 2053 | 3123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32 | 2014-09-17 | SRM 633 | 2 | 47 | 129.51 | 1.46 | 81 | 2603 | 3110 | 89 | 1240 | 4071 |
| 31 | 2012-06-25 | SRM 547 | 1 | 454 | 337.83 | -0.46 | -16 | 2521 | 2891 | -164 | 1151 | 4589 |
| 30 | 2012-06-07 | SRM 545 | 1 | 442 | 585.49 | 0.41 | 21 | 2538 | 2856 | 46 | 1315 | 3196 |
| 29 | 2012-05-19 | SRM 543 | 1 | 621 | 633.37 | 0.03 | 5 | 2516 | 2957 | -5 | 1269 | 3608 |
| 28 | 2012-05-12 | TCO12 Round 2B | 1 | 613 | 918.70 | 0.58 | 33 | 2512 | 3006 | 66 | 1274 | 3636 |
| 27 | 2012-05-08 | SRM 542 | 2 | 119 | 47.11 | -1.34 | -18 | 2479 | 3219 | 9 | 1208 | 4294 |
| 26 | 2012-04-21 | TCO12 Round 2A | 1 | 1283 | 987.19 | -0.38 | -17 | 2497 | 3078 | -205 | 1199 | 4357 |
| 25 | 2012-04-11 | SRM 540 | 1 | 294 | 681.42 | 1.20 | 61 | 2514 | 2886 | 102 | 1404 | 2488 |
| 24 | 2012-03-31 | TCO12 Round 1A | 1 | 424 | 964.36 | 1.18 | 56 | 2453 | 3162 | 89 | 1302 | 3199 |
| 23 | 2012-03-17 | SRM 537 | 1 | 709 | 716.05 | -0.19 | -9 | 2397 | 3533 | -59 | 1213 | 4098 |
| 22 | 2012-02-23 | SRM 534 | 1 | 491 | 521.09 | 0.09 | 10 | 2406 | 3374 | -16 | 1272 | 3424 |
| 21 | 2012-02-18 | SRM 533 | 2 | 29 | 188.80 | 2.70 | 62 | 2396 | 3408 | 102 | 1288 | 3249 |
| 20 | 2012-01-19 | SRM 530 | 2 | 216 | 119.53 | -0.85 | -16 | 2333 | 3767 | 0 | 1186 | 4179 |
| 19 | 2012-01-14 | SRM 529 | 2 | 17 | 238.04 | 3.81 | 89 | 2349 | 3637 | 136 | 1186 | 4130 |
| 18 | 2011-12-28 | SRM 528 | 2 | 68 | 282.23 | 2.05 | 72 | 2261 | 4219 | 101 | 1050 | 5478 |
| 17 | 2011-12-23 | SRM 526.5 | 2 | 244 | 202.40 | -0.27 | -3 | 2189 | 4704 | 22 | 949 | 6586 |
| 16 | 2011-12-17 | SRM 527 | 2 | 343 | 281.48 | -0.28 | -4 | 2193 | 4664 | 30 | 927 | 6909 |
| 15 | 2011-11-12 | SRM 523 | 2 | 661 | 222.25 | -1.57 | -51 | 2196 | 4542 | -34 | 897 | 7268 |
| 14 | 2011-08-09 | SRM 514 | 2 | 502 | 138.03 | -1.86 | -51 | 2247 | 3919 | -31 | 931 | 6607 |
| 13 | 2011-06-08 | SRM 509 | 2 | 1097 | 150.97 | -2.88 | -64 | 2298 | 3547 | -234 | 962 | 6082 |
| 12 | 2011-05-24 | TCO11 Qual 3 | 1 | 386 | 395.72 | 0.04 | 12 | 2362 | 3051 | 19 | 1196 | 3712 |
| 11 | 2011-05-19 | TCO11 Qual 2 | 1 | 938 | 560.89 | -0.74 | -48 | 2350 | 3106 | -77 | 1177 | 3891 |
| 10 | 2011-05-03 | Member SRM 505 | 2 | 58 | 147.70 | 1.35 | 81 | 2398 | 2710 | 67 | 1254 | 3105 |
| 9 | 2011-03-08 | SRM 499 | 2 | 231 | 134.54 | -0.78 | -27 | 2318 | 3038 | 0 | 1187 | 3582 |
| 8 | 2011-01-22 | Member SRM 494 | 1 | 536 | 534.99 | -0.22 | -25 | 2344 | 2753 | -48 | 1187 | 3544 |
| 7 | 2010-07-06 | SRM 475 | 1 | 394 | 398.64 | -0.20 | -16 | 2369 | 2328 | -51 | 1235 | 2812 |
| 6 | 2010-06-30 | Member Single Round Match 474 | 1 | 347 | 334.72 | -0.05 | 1 | 2385 | 2243 | -28 | 1286 | 2431 |
| 5 | 2010-05-12 | TCO10 Qual 2 | 1 | 576 | 456.08 | -0.34 | -25 | 2384 | 2139 | -33 | 1314 | 2226 |
| 4 | 2010-05-04 | SRM 469 | 1 | 505 | 552.75 | 0.13 | 35 | 2409 | 1977 | 1 | 1347 | 1960 |
| 3 | 2010-04-03 | SRM 466 | 1 | 526 | 623.88 | 0.25 | 67 | 2374 | 2019 | 6 | 1346 | 1904 |
| 2 | 2010-03-25 | Member SRM 465 | 2 | 27 | 292.23 | 3.44 | 411 | 2307 | 2295 | 180 | 1340 | 1924 |
| 1 | 2009-09-23 | SRM 449 | 2 | 417 | 748.26 | 0.84 | 269 | 1896 | 5063 | -40 | 1160 | 3439 |