Individual Calculations September 2012
 Poelman, Geoffrey  Total change: 18.00  Rating chartPersonal card
 10ieme Tournoi International du Pays de Charleroi 2012 - 9 rounds Roux BEL 2012-07-28
RcRownchangeKK*chgGame
 1922 1849 4.50 8 1.20 15 18.00 
  Schneider, Hans-Peter 2130 GER0.001-0.1615-2.40 
  Vlaeyens, Manu 1660 BEL1.0010.25153.75 
  Callier, Christophe 2042 BEL0.001-0.2515-3.75 
  Barbier, Astrid 1662 BEL1.0010.26153.90 
  De Villers, Mourad 2137 BEL0.001-0.1615-2.40 
  Maes, Tibo 1725 BEL1.0010.33154.95 
  Werner, Ivan 2057 BEL0.5010.27154.05 
  Bikady, Claude 1964 BEL1.0010.66159.90 

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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