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 |
|---|---|---|---|
| O.Pio | 17 | 2781 | 1513 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.655 | 0.991 | 1.363 | 81.9 | -40 | 293 | 2808 | 2781 | 1705 |
| Odd | 0.659 | 0.991 | 1.367 | 76.9 | -46 | 286 | 2579 | 2556 | 1786 |
| SRMFix | 0.622 | 0.994 | 1.361 | 84.3 | -88 | 238 | 2109 | 2069 | 1817 |
| SRM | 0.621 | 1.009 | 1.368 | 90.9 | -245 | 258 | 1624 | 1513 | 1813 |
| initial | 0.590 | 1.039 | 1.417 | 125.2 | -189 | 501 | 2618 | 2408 | 1697 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2013-07-27 | SRM 586 | 1 | 362 | 374.01 | -0.43 | -28 | 2781 | 1705 | -80 | 1513 | 1813 |
| 16 | 2013-05-25 | SRM 580 | 1 | 313 | 445.48 | 0.51 | 63 | 2808 | 1633 | 41 | 1593 | 1542 |
| 15 | 2013-05-18 | SRM 579 | 1 | 323 | 544.16 | 0.75 | 125 | 2746 | 1917 | 49 | 1552 | 1716 |
| 14 | 2011-06-18 | TCO11 Round 1 | 1 | 937 | 854.02 | -0.13 | -3 | 2621 | 1753 | -25 | 1503 | 1692 |
| 13 | 2011-05-19 | TCO11 Qual 2 | 1 | 307 | 366.86 | 0.26 | 21 | 2623 | 1671 | 37 | 1528 | 1552 |
| 12 | 2011-05-14 | TCO11 Qual 1 | 1 | 938 | 484.09 | -0.95 | -40 | 2603 | 1707 | -80 | 1491 | 1656 |
| 11 | 2011-05-03 | Member SRM 505 | 1 | 306 | 416.62 | -0.22 | -7 | 2643 | 1517 | -53 | 1571 | 1328 |
| 10 | 2011-03-08 | SRM 499 | 1 | 31 | 528.53 | 4.09 | 187 | 2650 | 1439 | 258 | 1624 | 1137 |
| 9 | 2011-02-26 | SRM 498 | 1 | 624 | 524.93 | -0.25 | -15 | 2463 | 2228 | -83 | 1366 | 2188 |
| 8 | 2011-02-01 | SRM 496 | 1 | 275 | 512.29 | 0.90 | 82 | 2478 | 2148 | 86 | 1449 | 1751 |
| 7 | 2011-01-27 | SRM 495 | 1 | 238 | 574.94 | 1.27 | 130 | 2396 | 2531 | 137 | 1363 | 2207 |
| 6 | 2011-01-22 | Member SRM 494 | 2 | 65 | 220.17 | 1.76 | 94 | 2266 | 3226 | 82 | 1226 | 3177 |
| 5 | 2011-01-12 | SRM 493 | 2 | 76 | 210.58 | 1.47 | 104 | 2172 | 3813 | 82 | 1144 | 3887 |
| 4 | 2010-12-28 | SRM 492 | 2 | 350 | 212.67 | -0.72 | -39 | 2068 | 4587 | -50 | 1062 | 4527 |
| 3 | 2010-12-18 | Member SRM 491 | 2 | 178 | 436.62 | 1.29 | 145 | 2107 | 4269 | 70 | 1112 | 4109 |
| 2 | 2010-12-08 | SRM 490 | 2 | 224 | 720.19 | 1.68 | 293 | 1962 | 5348 | 87 | 1042 | 4647 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 455 | 625.06 | -0.15 | -18 | 1669 | 8016 | -245 | 955 | 5460 |