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 |
|---|---|---|---|
| xinyoulingxi | 18 | 2909 | 1609 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.458 | 0.583 | 1.063 | 65.2 | -29 | 429 | 2912 | 2909 | 1501 |
| SRM | 0.382 | 0.590 | 0.971 | 63.6 | -163 | 207 | 1612 | 1609 | 1406 |
| SRMFix | 0.532 | 0.617 | 1.087 | 57.3 | -30 | 467 | 2123 | 2118 | 1600 |
| initial | 0.588 | 0.689 | 1.131 | 82.9 | -42 | 486 | 2525 | 2475 | 1469 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2015-04-25 | 2015 TCO 1B | 1 | 245 | 215.52 | -0.18 | -3 | 2909 | 1501 | -3 | 1609 | 1406 |
| 17 | 2015-01-24 | SRM 647 | 1 | 242 | 243.57 | 0.01 | 8 | 2912 | 1519 | 4 | 1612 | 1471 |
| 16 | 2014-10-23 | SRM 637 | 1 | 142 | 363.84 | 1.36 | 76 | 2904 | 1541 | 102 | 1608 | 1524 |
| 15 | 2014-10-04 | SRM 635 | 1 | 222 | 353.82 | -0.15 | -3 | 2828 | 1890 | -40 | 1506 | 1990 |
| 14 | 2014-06-12 | SRM 624 | 1 | 287 | 472.92 | 0.72 | 44 | 2831 | 1820 | 73 | 1546 | 1765 |
| 13 | 2014-06-07 | TCO14 Round 2B | 1 | 698 | 734.30 | 0.07 | 11 | 2787 | 2019 | 10 | 1473 | 2153 |
| 12 | 2014-05-20 | SRM 621 | 1 | 363 | 466.40 | 0.36 | 29 | 2777 | 2069 | 47 | 1463 | 2244 |
| 11 | 2014-05-17 | TCO14 Round 2A | 1 | 559 | 847.63 | 0.60 | 49 | 2748 | 2223 | 87 | 1416 | 2547 |
| 10 | 2014-05-10 | SRM 620 | 1 | 743 | 582.20 | -0.50 | -29 | 2698 | 2522 | -104 | 1329 | 3222 |
| 9 | 2014-04-19 | TCO14 Round 1B | 1 | 503 | 560.75 | 0.15 | 19 | 2727 | 2286 | 24 | 1433 | 2446 |
| 8 | 2014-04-12 | TCO14 Round 1A | 1 | 834 | 786.68 | -0.08 | 2 | 2708 | 2338 | 7 | 1409 | 2540 |
| 7 | 2014-04-10 | SRM 616 | 1 | 400 | 515.30 | -0.21 | -12 | 2706 | 2271 | -43 | 1402 | 2495 |
| 6 | 2014-03-29 | SRM 614 | 1 | 274 | 533.90 | 0.96 | 116 | 2718 | 2205 | 111 | 1445 | 2233 |
| 5 | 2014-03-21 | SRM 613 | 1 | 477 | 533.19 | 0.16 | 35 | 2602 | 2864 | 12 | 1334 | 3003 |
| 4 | 2014-02-15 | SRM 609 | 1 | 538 | 562.75 | 0.06 | 24 | 2566 | 3132 | -15 | 1322 | 3211 |
| 3 | 2014-02-07 | SRM 608 | 1 | 370 | 640.03 | 0.79 | 199 | 2543 | 3266 | 93 | 1337 | 3085 |
| 2 | 2013-10-15 | SRM 594 | 2 | 38 | 580.91 | 3.93 | 429 | 2344 | 4298 | 207 | 1244 | 3767 |
| 1 | 2013-10-05 | SRM 593 | 2 | 763 | 863.71 | 0.18 | 84 | 1915 | 8497 | -163 | 1037 | 5915 |