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 |
|---|---|---|---|
| jacknero | 4 | 1461 | 539 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.177 | 0.177 | 0.188 | 27.1 | -44 | -10 | 1526 | 1461 | 11820 |
| SRMFix | -0.242 | 0.242 | 0.254 | 42.2 | -78 | -20 | 1122 | 1031 | 12339 |
| initial | -0.252 | 0.252 | 0.262 | 30.4 | -42 | -22 | 1165 | 1079 | 12568 |
| SRM | -0.630 | 0.630 | 0.694 | 165.2 | -335 | -62 | 865 | 539 | 12130 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-12-11 | SRM 429 | 2 | 603 | 627.16 | -0.13 | -15 | 1461 | 11820 | -62 | 539 | 12130 |
| 3 | 2008-11-06 | SRM 424 | 2 | 627 | 561.26 | -0.26 | -40 | 1476 | 11343 | -150 | 601 | 11519 |
| 2 | 2008-09-20 | SRM 418 | 2 | 445 | 531.65 | -0.11 | -10 | 1516 | 10212 | -114 | 751 | 10575 |
| 1 | 2008-08-06 | SRM 413 | 2 | 512 | 518.80 | -0.21 | -44 | 1526 | 10002 | -335 | 865 | 8827 |