Chess2015 {ChessGmooG}R Documentation

Chess ratings from December 2015

Description

Ratings for every chess player, active or inactive, reported by FIDE, the International Chess Federation, in December 2015.

Usage

data(Chess2015)

Format

A data frame with 227960 observations on the following 7 variables.

ID_Number

ID number of player

Fed

Abbreviation for national federation of player

Sex

Sex of player, M or F

Tit

Title, if any: GM, IM, WGM, FM, WIM, CM, WFM, WCM

DEC15

Player rating in December 2015

Bday

Year of birth

Flag

Indicator variable: i (male inactive), wi (female inactive), w (female active)

Details

This dataset and the datasets Chess2020 and ChessCountries are used in Chapter 8, "Comparing chess players across the board".

Source

https://ratings.fide.com

Examples

data(Chess2015, package="ChessGmooG")
with(Chess2015, summary(DEC15))

[Package ChessGmooG version 0.1.0 Index]