Individual Calculations January 2012
 Cornelisse, John  Total change: 10.20  Rating chartPersonal card
 Dutch Team Competition - 3H - Round 2-4 Various NED 2011-10-29
RcRownchangeKK*chgGame
 2135 2217 2.50 3 0.68 15 10.20 
  Schenning, Albert 2042 NED1.0010.27154.05 
  Janssen, Ger 2228 NED1.0010.52157.80 
  Van Der Meijden, Martien 2136 NED0.501-0.1115-1.65 

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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