Individual Calculations July 2008
 Bosch, Jeroen  Total change: 3.60  Rating chartPersonal card
 Dutch Team Competition - Meester - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2265 2435 2.50 3 0.36 10 3.60 
  Abeln, Michiel f2378 NED0.501-0.0810-0.80 
  Groffen, Hans 2147 NED1.0010.16101.60 
  Van Putten, Henk 2271 NED1.0010.28102.80 

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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