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 |
|---|---|---|---|
| PooPS | 15 | 2528 | 1084 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.309 | 0.865 | 1.107 | 97.7 | -48 | 481 | 2626 | 2528 | 1927 |
| initial | 0.536 | 0.875 | 1.228 | 105.4 | -74 | 316 | 2275 | 2104 | 2253 |
| SRMFix | 0.530 | 0.918 | 1.212 | 81.3 | -68 | 252 | 1961 | 1920 | 2117 |
| SRM | 0.616 | 1.065 | 1.489 | 119.4 | -244 | 189 | 1570 | 1084 | 4465 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2011-02-26 | SRM 498 | 2 | 1021 | ||||||||
| 14 | 2011-02-01 | SRM 496 | 1 | 677 | 415.94 | -0.71 | -37 | 2528 | 1927 | -207 | 1084 | 4465 |
| 13 | 2011-01-27 | SRM 495 | 2 | 26 | 50.80 | 0.97 | 38 | 2565 | 1728 | 126 | 1291 | 2659 |
| 12 | 2011-01-22 | Member SRM 494 | 1 | 536 | 457.32 | -0.45 | -27 | 2527 | 1892 | -69 | 1165 | 3723 |
| 11 | 2010-12-18 | Member SRM 491 | 1 | 689 | 408.80 | -0.77 | -48 | 2553 | 1742 | -244 | 1234 | 3059 |
| 10 | 2010-10-26 | SRM 486 | 1 | 479 | 415.14 | -0.46 | -25 | 2601 | 1483 | -92 | 1478 | 1556 |
| 9 | 2010-10-21 | Member SRM 485 | 1 | 83 | 412.70 | 2.31 | 161 | 2626 | 1364 | 175 | 1570 | 1211 |
| 8 | 2010-09-25 | SRM 483 | 1 | 149 | 557.32 | 1.90 | 176 | 2465 | 2024 | 189 | 1395 | 1877 |
| 7 | 2010-09-09 | SRM 481 | 2 | 118 | 145.28 | 0.30 | 32 | 2289 | 2855 | 46 | 1206 | 3176 |
| 6 | 2010-08-14 | SRM 479 | 2 | 303 | 128.54 | -1.24 | -46 | 2257 | 2974 | -11 | 1160 | 3467 |
| 5 | 2010-08-04 | Member SRM 478 | 1 | 446 | 483.52 | -0.13 | -13 | 2303 | 2724 | -35 | 1171 | 3380 |
| 4 | 2010-07-28 | SRM 477 | 1 | 554 | 558.79 | 0.01 | 15 | 2317 | 2637 | -37 | 1206 | 3067 |
| 3 | 2010-07-06 | SRM 475 | 2 | 70 | 241.08 | 1.78 | 235 | 2302 | 2701 | 92 | 1243 | 2758 |
| 2 | 2009-10-17 | SRM 450 | 1 | 554 | 519.07 | -0.13 | -35 | 2067 | 3767 | -244 | 1151 | 3523 |
| 1 | 2009-08-08 | SRM 446 | 1 | 356 | 681.97 | 0.94 | 481 | 2102 | 3452 | 104 | 1395 | 1838 |