Individual Calculations January 2012
 Van Leeuwen, Etienne  Total change: -13.65  Rating chartPersonal card
 Dutch Team Competition - 3F - Round 2-4 Various NED 2011-10-29
RcRownchangeKK*chgGame
 2122 2100 0.50 3 -0.91 15 -13.65 
  De Wolf, Johan 2130 NED0.5010.04150.60 
  Brus, Dick 2086 NED0.001-0.5215-7.80 
  Ghysels, Chris 2149 BEL0.001-0.4315-6.45 

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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