Individual Calculations May 2012
 Bakker, Guido  Total change: 3.30  Rating chartPersonal card
 Dutch Team Competition - 2C - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 2164 2086 1.00 2 0.22 15 3.30 
  Verduyn, Frederic f2165 BEL1.0010.61159.15 
  Van Prooijen, Jan-Willem 2163 NED0.001-0.3915-5.85 

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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