Individual Calculations June 2017
 Van Kerkhof, David  Total change: -12.60  Rating chartPersonal card
 Dutch Team Competition 2016-2017 1B Round 9 Various NED 2017-05-06
RcRownchangeKK*chgGame
 2248 2344 0.00 1 -0.63 20 -12.60 
  Nieuwenhuis, Pieter f2248 NED0.001-0.6320-12.60 

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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