Individual Calculations August 2014
 Costa, Anthony  Total change: -9.60  Rating chartPersonal card
 22eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2014-07-19
RcRownchangeKK*chgGame
 1698 1764 5.00 9 -0.24 40 -9.60 
  Gachon, Valentin 1364  * FRA1.0010.08403.20 
  Roubaud, Alexandre 2164  * FRA0.001-0.0840-3.20 
  Brin-Vervat, Emma 1541 FRA1.0010.22408.80 
  El Mchaouri Mas, Younes 2049 FRA0.001-0.1640-6.40 
  Raynal, Adrien 1591 FRA1.0010.274010.80 
  Navarro, Robin 1906 FRA0.001-0.3140-12.40 
  Soissong, Elzbieta 1620 FRA0.001-0.6940-27.60 
  Guerin, Tristan 1417 FRA1.0010.11404.40 
  Marie, Olivier 1633 FRA1.0010.324012.80 
 * 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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