Individual Calculations January 2016
 Leduc, Jean-Philippe  Total change: -101.60  Rating chartPersonal card
 8e Open International d'echecs de Rouen ROUEN FRA 2015-12-19
RcRownchangeKK*chgGame
 1667 1989 3.50 7 -2.54 40 -101.60 
  Pheng, Wissam 1589  * FRA0.001-0.9240-36.80 
  Grignoux, Yannick 1589  * FRA1.0010.08403.20 
  Nguyen-Cadoret, Nathan 1713 FRA0.501-0.3340-13.20 
  Wandelle, Sandrine 1645 FRA1.0010.12404.80 
  Josse, Sebastien 1760 FRA0.001-0.7940-31.60 
  Le Gallic, Yann 1638 FRA0.501-0.3940-15.60 
  Bailleul, David 1737 FRA0.501-0.3140-12.40 
 * 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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