Individual Calculations May 2011
 Buzing, Pieter  Total change: -10.95  Rating chartPersonal card
 Dutch Team Competition - 3G - round 7-8 Various NED 2011-03-12
RcRownchangeKK*chgGame
 2220 2124 0.00 2 -0.73 15 -10.95 
  Goossens, Etienne f2231 BEL0.001-0.3515-5.25 
  Helvensteijn, Dennis 2209 NED0.001-0.3815-5.70 

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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