Individual Calculations April 2009
 Van De Vegt, Chris  Total change: 0.00  Rating chartPersonal card
 3C - Corus Chess Tournament - Tienkampen Wijk aan Zee NED 2009-01-23
RcRownchangeRpKK*chgGame
 2016 0 3.00 9 0.00 1891   0.00 
  Sula, Avni 2074 ALB0.0010.00 0.00 
  Roosendaal, Eric 2096 NED0.0010.00 0.00 
  Ten Berge, Hans J.m. 2061 NED0.5010.00 0.00 
  Oliemans, Cor 2017 NED0.5010.00 0.00 
  De Lagontrie, Jean 1931 FRA0.5010.00 0.00 
  Hellenberg, Jan-Amerik 2060 NED0.0010.00 0.00 
  Goris-Schouwstra, Adry 1941 NED0.5010.00 0.00 
  Van Dongen, Rob 1959 NED0.0010.00 0.00 
  Bouma, Albert L 2004 NED1.0010.00 0.00 

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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