Individual Calculations January 2009
 Tiggelman, Rene  Total change: 14.40  Rating chartPersonal card
 3F - r 1-3 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2186 2194 2.50 3 0.96 15 14.40 
  Van Leeuwen, Etienne 2089 BEL1.0010.36155.40 
  Van Vliet, Dennis 2116 BEL1.0010.39155.85 
  Van Beers, Eddy m2354 BEL0.5010.21153.15 

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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