Individual Calculations June 2017
 De Ruiter, Danny  Total change: 4.20  Rating chartPersonal card
 Dutch Team Competition 2016-2017 2B Round 9 Various NED 2017-05-06
RcRownchangeKK*chgGame
 2080 2311 1.00 1 0.21 20 4.20 
  Bodicker, Rob 2080 NED1.0010.21204.20 

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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