Individual Calculations September 2019
 Lacroix, Bruno  Total change: 8.20  Rating chartPersonal card
 Belgian Championship 2019 - Open - 18ieme Tournoi International du Pays de Charleroi 2019 Groupe A Roux BEL 2019-07-27
RcRownchangeKK*chgGame
 2105 2152 5.50 9 0.41 20 8.20 
  Van Doren, Bas 1976 NED1.0010.27205.40 
  Mirzoev, Azer g2474 AZE0.001-0.1320-2.60 
  Uhoda, Philippe 2062 BEL0.501-0.1220-2.40 
  Bruno, Ricardo 2007 BEL0.501-0.1920-3.80 
  De Weird, Matthias 2009 BEL1.0010.31206.20 
  Verheyen, Olivier 2200 BEL0.001-0.4320-8.60 
  Butzen, Robin 1967 BEL1.0010.26205.20 
  Partoens, Remi 1957 BEL1.0010.25205.00 
  Capone, Nicola m2297 BEL0.5010.19203.80 

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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