Individual Calculations August 2015
 Lemaire, Frederic  Total change: 8.00  Rating chartPersonal card
 23eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2015-07-18
RcRownchangeKK*chgGame
 1579 1499 4.00 9 0.40 20 8.00 
  Lewis, John 1899  * FRA0.001-0.0820-1.60 
  Salvador, Thomas 1099  * FRA1.0010.08201.60 
  Jackson, Daniel 1746 FRA0.001-0.1920-3.80 
  Prieu, Arnaud 1735 FRA0.001-0.2020-4.00 
  Petit, Michel 1290 FRA1.0010.23204.60 
  Fabre, Philippe 1708 FRA0.001-0.2320-4.60 
  Besnard, Sylviane 1267 FRA1.0010.21204.20 
  Anthoine-Milhomme, Jean-Pierre 1713 FRA1.0010.772015.40 
  Degraeve, Remy 1751 FRA0.001-0.1920-3.80 
 * 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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