Individual Calculations August 2017
 Normand, Patrick  Total change: 10.40  Rating chartPersonal card
 25eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2017-07-22
RcRownchangeKK*chgGame
 1356 1086 2.00 8 0.52 20 10.40 
  Pecqueux, Edouard 1486  * FRA0.001-0.0820-1.60 
  Cornileau, Juliette 1486  * FRA0.001-0.0820-1.60 
  Libiszewski, Christian 1361 FRA0.001-0.1720-3.40 
  Medard, Guillaume 1228 FRA1.0010.692013.80 
  Blondel, Jean-Michel 1385 FRA0.001-0.1520-3.00 
  Petit, Michel 1251 FRA1.0010.722014.40 
  Leost, Joel 1362 FRA0.001-0.1720-3.40 
  Sigal, Lucien 1292 FRA0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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