Individual Calculations January 2009
 Rens, Carlo  Total change: -14.00  Rating chartPersonal card
 3F - r 1-3 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2164 2054 0.50 3 -0.56 25 -14.00 
  Van Den Brande, Werner 2248 BEL0.5010.25256.25 
  Breukelman, Jan 2156 NED0.001-0.3625-9.00 
  Van Leeuwen, Etienne 2089 BEL0.001-0.4525-11.25 

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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