Individual Calculations January 2009
 Van Manen, Leonardo  Total change: 0.50  Rating chartPersonal card
 1A - r 1-3 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2158 2154 1.50 3 0.02 25 0.50 
  Brouwer, Dennis 2239 NED0.5010.12253.00 
  Moll, Arne 2186 NED0.5010.04251.00 
  Van Dommelen, Martin 2048 NED0.501-0.1425-3.50 

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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