Individual Calculations May 2012
 Klapwijk, Bram  Total change: -10.95  Rating chartPersonal card
 Dutch Team Competition - 3B - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 1977 2060 0.50 2 -0.73 15 -10.95 
  Nederkoorn, Cees 2033 NED0.501-0.0415-0.60 
  Zeeman, Zagar 1921 NED0.001-0.6915-10.35 

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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