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 |
|---|---|---|---|
| _xiaoyu_ | 34 | 2807 | 1519 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.243 | 0.869 | 1.263 | 53.6 | -44 | 558 | 2570 | 2570 | 2011 |
| EloSRM | 0.251 | 0.874 | 1.266 | 56.4 | -46 | 546 | 2807 | 2807 | 1995 |
| SRMFix | 0.322 | 0.909 | 1.332 | 55.8 | -102 | 414 | 2010 | 2010 | 2264 |
| initial | 0.307 | 1.049 | 1.555 | 126.3 | -424 | 448 | 2455 | 2455 | 1609 |
| SRM | 0.779 | 1.074 | 1.597 | 78.7 | -233 | 205 | 1519 | 1519 | 1923 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34 | 2014-10-04 | SRM 635 | 1 | 203 | 357.97 | 0.77 | 70 | 2807 | 1995 | 61 | 1519 | 1923 |
| 33 | 2014-04-10 | SRM 616 | 1 | 384 | 525.58 | 0.44 | 44 | 2737 | 2110 | 36 | 1458 | 2153 |
| 32 | 2014-03-21 | SRM 613 | 1 | 364 | 494.88 | 0.44 | 62 | 2694 | 2344 | 36 | 1422 | 2374 |
| 31 | 2012-02-09 | SRM 532 | 1 | 344 | 468.60 | 0.44 | 32 | 2632 | 1978 | 56 | 1386 | 2438 |
| 30 | 2011-11-29 | SRM 525 | 1 | 465 | 483.42 | 0.06 | 9 | 2600 | 2050 | 21 | 1330 | 2797 |
| 29 | 2011-11-12 | SRM 523 | 1 | 467 | 470.40 | -0.36 | -15 | 2591 | 2066 | -50 | 1309 | 2952 |
| 28 | 2011-10-04 | SRM 520 | 1 | 512 | 483.13 | -0.08 | 1 | 2606 | 1914 | 0 | 1359 | 2508 |
| 27 | 2011-09-19 | SRM 519 | 1 | 482 | 349.89 | -0.61 | -32 | 2605 | 1914 | -108 | 1359 | 2505 |
| 26 | 2011-09-14 | SRM 518 | 1 | 68 | 601.82 | 3.15 | 212 | 2637 | 1733 | 205 | 1467 | 1880 |
| 25 | 2011-03-08 | SRM 499 | 2 | 24 | 132.74 | 2.47 | 77 | 2425 | 2445 | 119 | 1262 | 2896 |
| 24 | 2010-10-26 | SRM 486 | 2 | 535 | 98.57 | -2.44 | -43 | 2348 | 2571 | -44 | 1143 | 3686 |
| 23 | 2010-08-14 | SRM 479 | 1 | 620 | 479.63 | -0.42 | -22 | 2391 | 2294 | -137 | 1187 | 3293 |
| 22 | 2010-07-06 | SRM 475 | 1 | 322 | 411.15 | 0.35 | 29 | 2413 | 2148 | 33 | 1324 | 2217 |
| 21 | 2010-06-05 | SRM 472 | 2 | 21 | 108.74 | 2.37 | 59 | 2385 | 2220 | 111 | 1291 | 2449 |
| 20 | 2010-05-20 | SRM 470 | 2 | 296 | 108.60 | -1.45 | -29 | 2325 | 2453 | -6 | 1180 | 3254 |
| 19 | 2010-05-04 | SRM 469 | 2 | 92 | 110.88 | 0.27 | 19 | 2354 | 2210 | 69 | 1186 | 3139 |
| 18 | 2010-04-03 | SRM 466 | 2 | 101 | 96.13 | -0.07 | 7 | 2335 | 2199 | 75 | 1117 | 3530 |
| 17 | 2010-02-06 | SRM 460 | 1 | 626 | 484.29 | -0.39 | -25 | 2328 | 2413 | -162 | 1042 | 4390 |
| 16 | 2010-01-19 | SRM 459 | 2 | 93 | 102.97 | 0.15 | 16 | 2353 | 2264 | 64 | 1204 | 3089 |
| 15 | 2009-12-05 | SRM 454 | 2 | 260 | 83.85 | -1.63 | -34 | 2337 | 2290 | 14 | 1140 | 3557 |
| 14 | 2009-11-25 | SRM 453.5 | 1 | 623 | 441.32 | -0.50 | -36 | 2371 | 2154 | -233 | 1126 | 3698 |
| 13 | 2009-10-17 | SRM 450 | 1 | 294 | 442.10 | 0.59 | 60 | 2407 | 1955 | 67 | 1359 | 2034 |
| 12 | 2009-08-08 | SRM 446 | 2 | 29 | 116.27 | 2.00 | 71 | 2346 | 2186 | 103 | 1292 | 2425 |
| 11 | 2009-06-23 | SRM 443 | 2 | 154 | 85.39 | -0.85 | -20 | 2275 | 2500 | 19 | 1189 | 3162 |
| 10 | 2009-05-27 | SRM 441 | 1 | 439 | 417.75 | -0.24 | -17 | 2295 | 2381 | -65 | 1170 | 3372 |
| 9 | 2009-04-19 | SRM 438 | 2 | 85 | 93.82 | 0.14 | 18 | 2312 | 2298 | 51 | 1235 | 3218 |
| 8 | 2009-03-24 | SRM 437 | 2 | 23 | 152.34 | 2.73 | 103 | 2294 | 2409 | 137 | 1184 | 3613 |
| 7 | 2009-03-11 | SRM 436 | 2 | 469 | 235.60 | -1.36 | -46 | 2191 | 2902 | -144 | 1047 | 5787 |
| 6 | 2009-03-07 | TCO09 Round 1 | 1 | 1049 | 1,190.70 | 0.18 | 35 | 2237 | 2646 | 37 | 1191 | 3526 |
| 5 | 2009-03-04 | TCO09 Qual 3 | 1 | 419 | 442.99 | 0.08 | 24 | 2202 | 2806 | 34 | 1154 | 4230 |
| 4 | 2009-02-12 | SRM 435 | 1 | 462 | 440.46 | -0.07 | -7 | 2178 | 2945 | -83 | 1120 | 4531 |
| 3 | 2008-11-25 | SRM 427 | 1 | 381 | 385.04 | -0.12 | -17 | 2185 | 2872 | -102 | 1203 | 3580 |
| 2 | 2008-10-02 | SRM 420 | 1 | 442 | 519.01 | 0.23 | 79 | 2202 | 2690 | -44 | 1305 | 2783 |
| 1 | 2008-09-20 | SRM 418 | 2 | 112 | 536.23 | 2.26 | 546 | 2122 | 3138 | 149 | 1349 | 2425 |