Individual Calculations July 2011
 Muhren, Bianca  Total change: 5.70  Rating chartPersonal card
 Dutch Team Competition - 1B - round 9 Various NED 2011-05-14
RcRownchangeKK*chgGame
 2213 2301 1.00 1 0.38 15 5.70 
  Veltkamp, Gerben 2213 NED1.0010.38155.70 

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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