krating: A K Factor Function With Dependence On Rating
In PlayerRatings: Dynamic Updating Methods for Player Ratings Estimation

Description Usage Arguments Details Value See Also

Calculates the K factor for the Elo rating system based on the player rating.

1	krating(rating, games, elite = NULL, rv = 2300, kv = c(32,26))

`rating`	A numeric vector of player ratings.
`games`	A numeric vector with the number of games played by each player. The K factor does not depend on this quantity.
`elite`	Not used.
`rv`	A numeric vector of length one less than `kv` giving the thresholds for the ratings.
`kv`	A numeric vector of length one more than `gv` giving the different K factors that the function can produce.

This function is designed to be used for the kfac argument of either fide or elo. It returns kv[i] for players who have a rating within the intervals defined by rv (closed on the right).

A numeric vector of K factors.

elo, fide

PlayerRatings documentation built on March 1, 2020, 5:07 p.m.