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 |
|---|---|---|---|
| AnOldMan | 1 | 2177 | 1075 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.209 | 0.209 | 0.209 | 90.2 | 90 | 90 | 2177 | 2177 | 2371 |
| SRMFix | 0.215 | 0.215 | 0.215 | 51.6 | 52 | 52 | 1252 | 1252 | 2468 |
| initial | 0.227 | 0.227 | 0.227 | 27.3 | 27 | 27 | 1227 | 1227 | 2538 |
| SRM | -0.646 | 0.646 | 0.646 | 125.0 | -125 | -125 | 1075 | 1075 | 2010 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-10-20 | TCO19 SRM 740 | 2 | 75 | 86.68 | 0.21 | 90 | 2177 | 2371 | -125 | 1075 | 2010 |