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 |
|---|---|---|---|
| irpap | 9 | 2182 | 859 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.150 | 0.474 | 0.536 | 76.4 | -81 | 204 | 1946 | 1946 | 4985 |
| initial | 0.215 | 0.484 | 0.554 | 58.3 | -84 | 110 | 1433 | 1433 | 4474 |
| EloSRM | 0.176 | 0.503 | 0.573 | 86.3 | -100 | 216 | 2182 | 2182 | 4980 |
| SRMFix | 0.237 | 0.511 | 0.579 | 61.9 | -129 | 122 | 1372 | 1372 | 5013 |
| SRM | 0.232 | 0.676 | 0.762 | 93.2 | -463 | 73 | 859 | 859 | 6156 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2015-10-10 | SRM 670 | 2 | 245 | 446.69 | 0.87 | 144 | 2182 | 4980 | 50 | 859 | 6156 |
| 8 | 2013-04-06 | SRM 575 | 2 | 540 | 609.11 | 0.17 | 32 | 2039 | 7292 | 30 | 809 | 9355 |
| 7 | 2012-12-20 | SRM 565 | 2 | 529 | 440.56 | -0.26 | -10 | 2007 | 7067 | 6 | 779 | 9455 |
| 6 | 2012-10-19 | SRM 558 | 2 | 560 | 420.23 | -0.77 | -47 | 2017 | 6935 | -84 | 773 | 9542 |
| 5 | 2012-09-07 | SRM 555 | 2 | 317 | 421.60 | 0.41 | 58 | 2064 | 6594 | 51 | 857 | 8369 |
| 4 | 2012-09-01 | SRM 554 | 2 | 464 | 600.89 | 0.37 | 69 | 2006 | 7077 | 39 | 806 | 9010 |
| 3 | 2012-08-04 | SRM 551 | 2 | 410 | 801.30 | 0.97 | 216 | 1936 | 7632 | 73 | 767 | 9537 |
| 2 | 2012-03-17 | SRM 537 | 2 | 911 | 1,094.60 | 0.26 | 102 | 1720 | 10270 | -43 | 694 | 10843 |
| 1 | 2011-07-13 | SRM 512 | 2 | 1158 | 925.61 | -0.44 | -100 | 1618 | 10414 | -463 | 737 | 9240 |