Individual Calculations July 2017
 Petit, Didier  Total change: 11.80  Rating chartPersonal card
 Championnat d'Annecy 2016-2017 : 3eme phase CRAN GEVRIER FRA 2017-03-26
RcRownchangeKK*chgGame
 1713 1821 5.00 7 0.59 20 11.80 
  De Coninck, Pierre 1421  * FRA1.0010.08201.60 
  Meyapin, Yannick 2032 FRA0.5010.27205.40 
  De Mazancourt, Pierre 1614 FRA1.0010.23204.60 
  Henry, Claude 1511 FRA1.0010.14202.80 
  Joie, Sebastien m2221  * FRA0.001-0.0820-1.60 
  Cadorin, Ugo 1524 FRA1.0010.15203.00 
  Lorenter, Patrick 1668 FRA0.501-0.2020-4.00 
 * 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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