Individual Calculations April 2015
 Wille, Ruud  Total change: -2.80  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 3C - round 6-7 Various NED 2015-03-07
RcRownchangeKK*chgGame
 2070 1892 0.50 2 -0.14 20 -2.80 
  Van Vliet, Jeffrey f2292  * NED0.001-0.0820-1.60 
  Wiemerink, Hans 1847 NED0.501-0.0620-1.20 
 * 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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