Individual Calculations May 2022
 Van Baarle, John  Total change: -18.40  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 4 Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 1744 2144 0.00 1 -0.92 20 -18.40 
  Jonkheer, Alex 1744  * NED0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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