elo

Ranking Teams by Elo Rating and Comparable Methods

v3.0.2 · Aug 23, 2023 · GPL (>= 2)

Description

A flexible framework for calculating Elo ratings and resulting rankings of any two-team-per-matchup system (chess, sports leagues, 'Go', etc.). This implementation is capable of evaluating a variety of matchups, Elo rating updates, and win probabilities, all based on the basic Elo rating system. It also includes methods to benchmark performance, including logistic regression and Markov chain models.

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CRAN Check Status

14 NOTE

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	90s
r-devel-linux-x86_64-debian-gcc	NOTE	62s
r-devel-linux-x86_64-fedora-clang	NOTE	138.3s
r-devel-linux-x86_64-fedora-gcc	NOTE	160.7s
r-devel-macos-arm64	NOTE	24s
r-devel-windows-x86_64	NOTE	130s
r-oldrel-macos-arm64	NOTE
r-oldrel-macos-x86_64	NOTE	59s
r-oldrel-windows-x86_64	NOTE	160s
r-patched-linux-x86_64	NOTE	79.1s
r-release-linux-x86_64	NOTE	77.4s
r-release-macos-arm64	NOTE
r-release-macos-x86_64	NOTE	76s
r-release-windows-x86_64	NOTE	132s

Check details (14 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

Check History

NOTE 0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) elo.run.Rd:80: Lost braces
    80 | \code{\link{score}}, \link{elo.run.helpers}{elo.run helpers}, \code{\link{elo.calc}},
       |                                            ^

Reverse Dependencies (1)

suggests

fitzRoy

Dependency Network

Version History

new 3.0.2 Mar 9, 2026

Maintainer

Ethan Heinzen

Dependencies

Depends

R (>= 3.6.0) stats

Imports

Rcpp pROC

Suggests

knitr testthat rmarkdown

Compilation

Needs compilation

First Published

Mar 9, 2026

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