Individual Calculations September 2017
 Legrand, Antoine  Total change: -7.60  Rating chartPersonal card
 13eme Festival International de Dieppe - Open A DIEPPE FRA 2017-08-20
RcRownchangeKK*chgGame
 1920 1848 3.50 9 -0.19 40 -7.60 
  Azzouz, Belkhelfa 1715 FRA1.0010.324012.80 
  Boitel, Leo 2056 FRA0.001-0.2340-9.20 
  Ben-Abed, Mehdi 2134 FRA0.001-0.1640-6.40 
  Mostefai, Malik 1699 FRA1.0010.304012.00 
  Mataigne, Jean-Michel 1990 FRA0.001-0.3140-12.40 
  Weisz, Jacques 1755 FRA1.0010.374014.80 
  Daniel, Antoine 2010 FRA0.5010.21408.40 
  Golding, James 2002 ENG0.001-0.2940-11.60 
  Haverkamp, Klaus 1922 GER0.001-0.4040-16.00 

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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