Individual Calculations May 2012
 Van Leeuwen, Michel  Total change: -3.75  Rating chartPersonal card
 Dutch Team Competition - 2D - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 2129 2190 1.50 3 -0.25 15 -3.75 
  Temmink, Henk 2191 NED0.5010.00150.00 
  Van Nies, Pauline 2156 NED1.0010.45156.75 
  Gunther, Justin 2039 NED0.001-0.7015-10.50 

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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