Individual Calculations April 2017
 Nijboer, Friso  Total change: -5.70  Rating chartPersonal card
 Dutch Team Competition 2016-2017 Meester Round 7 Various NED 2017-03-11
RcRownchangeKK*chgGame
 2490 2541 0.00 1 -0.57 10 -5.70 
  Czebe, Attila g2490 HUN0.001-0.5710-5.70 

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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