Individual Calculations November 2010
 Vogel, Jaap  Total change: 12.90  Rating chartPersonal card
 Dutch Team Competition - Meester - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 2360 2197 1.50 2 0.86 15 12.90 
  Van Arkel, Rogier 2185 NED1.0010.48157.20 
  Van Der Sterren, Paul g2535 NED0.5010.38155.70 

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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