Individual Calculations September 2009
 Fostiez, Pascal  Total change: -8.85  Rating chartPersonal card
 Championnat du Hainaut 2009 Haine-Saint-Pierre BEL 2009-08-15
RcRownchangeKK*chgGame
 2051 1966 1.00 4 -0.59 15 -8.85 
  Remy, Joel 2061 BEL0.001-0.3715-5.55 
  Ooghe, Jean-Marie 1727 BEL1.0010.20153.00 
  Russo, Julien 2117 BEL0.001-0.3015-4.50 
  Le Quang, Kim f2297 BEL0.001-0.1215-1.80 

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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