Individual Calculations August 2023
 Claisse, Patrick  Total change: -59.60  Rating chartPersonal card
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1515 1713 3.50 9 -2.98 20 -59.60 
  Benhamdi, Zakary 1313  * FRA1.0010.08201.60 
  Canonge, Lionel 2005 FRA0.001-0.1520-3.00 
  Sauret, Jean-Luc 1348 FRA0.501-0.4020-8.00 
  Aurejac, Pierre 1449 FRA1.0010.18203.60 
  Villeneuve, Samuel 1857 FRA0.001-0.3120-6.20 
  Hierthes, Dylan 1320 FRA0.501-0.4220-8.40 
  Dubertrand, Bernard 1469 FRA0.001-0.8020-16.00 
  Homerin, Vincent 1435 FRA0.501-0.3320-6.60 
  Niftaliyevi, Salah 1438 FRA0.001-0.8320-16.60 
 * 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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