Individual Calculations March 2010
 Van Herck, Rob  Total change: -21.75  Rating chartPersonal card
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 1932 1867 2.00 7 -0.87 25 -21.75 
  Marie, Adrien 2071 FRA0.001-0.2425-6.00 
  Houriez, Alain 2120 FRA0.001-0.1925-4.75 
  Montforts, Ton 1500 NED0.501-0.4025-10.00 
  Prevot, Emmanuel 2079 FRA0.5010.27256.75 
  Boyarchenko, Marie 2008 LUX0.5010.19254.75 
  Fleurquin, Bryan 1609 FRA0.501-0.3225-8.00 
  Uhoda, Philippe 2134 BEL0.001-0.1825-4.50 

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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