Individual Calculations November 2015
 Lui, Ka Chun  Total change: -19.00  Rating chartPersonal card
 Dutch Team Competition 2015-2016 - 3G - round 1-2 Various NED 2015-09-26
RcRownchangeKK*chgGame
 2005 2179 0.50 2 -0.95 20 -19.00 
  Nieuwenhuijse, Louis 2035 NED0.001-0.6920-13.80 
  Maes, Tibo 1974 BEL0.501-0.2620-5.20 

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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