Individual Calculations January 2010
 Braun, Christian  Total change: 13.05  Rating chartPersonal card
 Klasse 1B Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2185 2342 3.00 3 0.87 15 13.05 
  Van Putten, Henk 2214 NED1.0010.33154.95 
  Van De Fliert, Willem 2170 NED1.0010.27154.05 
  Van Der Plas, Rob 2170 NED1.0010.27154.05 

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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