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 |
|---|---|---|---|
| pok | 2 | 2165 | 1252 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.084 | 1.725 | 2.038 | 285.0 | -259 | 311 | 1511 | 1252 | 2435 |
| initial | 1.853 | 1.935 | 2.679 | 233.0 | -10 | 456 | 1656 | 1646 | 2700 |
| SRMFix | 1.694 | 2.037 | 2.649 | 345.5 | -58 | 633 | 1833 | 1776 | 2057 |
| EloSRM | 1.798 | 2.103 | 2.767 | 396.0 | -67 | 725 | 2232 | 2165 | 2169 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-11-10 | SRM 375 | 1 | 357 | 312.49 | -0.30 | -67 | 2165 | 2169 | -259 | 1252 | 2435 |
| 1 | 2007-05-15 | SRM 349 | 2 | 28 | 418.46 | 3.90 | 725 | 2232 | 1590 | 311 | 1511 | 1089 |