Individual Calculations May 2010
 Becx, Cesar  Total change: 2.25  Rating chartPersonal card
 Klasse 2D Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2187 2271 2.00 3 0.15 15 2.25 
  Janse, Jan Jaap 2208 NED0.501-0.0915-1.35 
  Heimsoth, Holger 2182 GER0.501-0.1215-1.80 
  Van Rijn, Wouter f2171 NED1.0010.36155.40 

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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