Individual Calculations September 2012
 Folio, Sascha  Total change: 64.50  Rating chartPersonal card
 Open International de Créon 2012 - Raoul Lorioux CREON FRA 2012-07-30
RcRownchangeKK*chgGame
 1550 1630 7.00 8 2.15 30 64.50 
  Sac, Olivier 1519 FRA1.0010.353010.50 
  Bachkat, Ali 1569 FRA1.0010.423012.60 
  Barat, Jean-Claude 1470 FRA1.0010.29308.70 
  Marciniak, Alice 1497 FRA1.0010.32309.60 
  Dubertrand, Bernard 1650 FRA0.001-0.4730-14.10 
  Uliczny, Kevin 1470 FRA1.0010.29308.70 
  Cochard, Franck-Olivier 1553 FRA1.0010.393011.70 
  Perche, Louis 1675 FRA1.0010.563016.80 

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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