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 |
|---|---|---|---|
| A.Grishchenko | 22 | 2681 | 1576 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.208 | 0.544 | 0.720 | 70.1 | -170 | 244 | 1576 | 1576 | 1428 |
| EloSRM | 0.245 | 0.578 | 0.877 | 61.2 | -72 | 624 | 2681 | 2681 | 1656 |
| SRMFix | 0.345 | 0.580 | 0.864 | 57.0 | -99 | 520 | 2033 | 2033 | 1813 |
| initial | 0.476 | 0.611 | 0.891 | 73.5 | -103 | 348 | 2460 | 2460 | 1282 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2011-12-23 | SRM 526.5 | 1 | 133 | 370.05 | 1.48 | 62 | 2681 | 1656 | 112 | 1576 | 1428 |
| 21 | 2011-10-25 | SRM 522 | 1 | 247 | 330.12 | 0.42 | 23 | 2618 | 1890 | 48 | 1464 | 1908 |
| 20 | 2011-10-04 | SRM 520 | 1 | 581 | 484.59 | -0.26 | -7 | 2596 | 1965 | -36 | 1416 | 2157 |
| 19 | 2011-09-19 | SRM 519 | 1 | 250 | 373.62 | 0.58 | 30 | 2603 | 1929 | 63 | 1452 | 1967 |
| 18 | 2011-09-10 | SRM 517 | 1 | 594 | 513.94 | -0.46 | -16 | 2573 | 2045 | -85 | 1389 | 2274 |
| 17 | 2011-08-30 | SRM 516 | 1 | 265 | 438.85 | 0.73 | 39 | 2589 | 1937 | 74 | 1474 | 1800 |
| 16 | 2011-08-20 | SRM 515 | 1 | 326 | 501.08 | 0.62 | 37 | 2550 | 2108 | 80 | 1400 | 2168 |
| 15 | 2011-08-09 | SRM 514 | 1 | 299 | 359.62 | -0.19 | -6 | 2513 | 2303 | -20 | 1320 | 2705 |
| 14 | 2011-07-02 | SRM 511 | 1 | 568 | 577.33 | 0.01 | 5 | 2519 | 2253 | 9 | 1340 | 2535 |
| 13 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 597.65 | -0.08 | -3 | 2514 | 2288 | -1 | 1331 | 2607 |
| 12 | 2011-06-21 | SRM 510 | 1 | 272 | 373.54 | -0.10 | -1 | 2517 | 2263 | -2 | 1332 | 2600 |
| 11 | 2011-06-18 | TCO11 Round 1 | 1 | 816 | 1,019.49 | 0.32 | 29 | 2518 | 2262 | 53 | 1334 | 2590 |
| 10 | 2011-06-08 | SRM 509 | 1 | 512 | 585.39 | 0.19 | 21 | 2489 | 2402 | 41 | 1281 | 3013 |
| 9 | 2011-05-28 | SRM 507 | 1 | 664 | 547.47 | -0.28 | -15 | 2469 | 2440 | -49 | 1240 | 3310 |
| 8 | 2011-05-24 | TCO11 Qual 3 | 1 | 341 | 302.20 | -0.17 | -3 | 2484 | 2341 | 22 | 1289 | 2907 |
| 7 | 2011-05-19 | TCO11 Qual 2 | 1 | 1092 | 405.72 | -1.43 | -72 | 2486 | 2317 | -170 | 1267 | 3067 |
| 6 | 2011-05-17 | SRM 504.5 | 1 | 389 | 555.88 | 0.52 | 63 | 2559 | 1941 | 63 | 1437 | 1928 |
| 5 | 2011-05-14 | TCO11 Qual 1 | 1 | 882 | 592.33 | -0.57 | -45 | 2496 | 2203 | -68 | 1374 | 2257 |
| 4 | 2011-04-16 | Member SRM 503 | 1 | 489 | 512.73 | 0.07 | 22 | 2541 | 1963 | -10 | 1442 | 1878 |
| 3 | 2011-04-07 | SRM 502 | 1 | 191 | 429.99 | 1.17 | 208 | 2519 | 2046 | 150 | 1452 | 1805 |
| 2 | 2011-03-30 | Member SRM 501 | 1 | 487 | 537.83 | -0.11 | -15 | 2311 | 3139 | -142 | 1302 | 2677 |
| 1 | 2011-03-19 | SRM 500 | 2 | 97 | 751.28 | 2.95 | 624 | 2326 | 3019 | 244 | 1444 | 1818 |