Individual Calculations January 2009
 Gijsen, Stief  Total change: 3.15  Rating chartPersonal card
 3H - r 1-3 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2120 2068 1.50 3 0.21 15 3.15 
  Renet, Jack 2186 NED1.0010.66159.90 
  Wijnhoven, Theo 2012 NED0.501-0.0815-1.20 
  Haselager, Pim 2163 NED0.001-0.3715-5.55 

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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