Individual Calculations April 2022
 Mulder, Bart-Piet  Total change: 12.20  Rating chartPersonal card
 Team 2022 - HDF Mars FRANCE FRA 2022-03-01
RcRownchangeKK*chgGame
 1698 2098 1.00 1 0.08 20 1.60 
  Bedu, Jean-Pierre 1698  * FRA1.0010.08201.60 
 * 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)
 
 Dutch Team Competition 2021-2022 - Klasse 2 Round 7 various NED 2022-03-12
RcRownchangeKK*chgGame
 2120 2098 1.00 1 0.53 20 10.60 
  Van Vuure, Joris 2120 NED1.0010.532010.60 

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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