Individual Calculations July 2017
 Lederer, Leia  Total change: -7.20  Rating chartPersonal card
 22eme open de Meximieux (-2200) MEXIMIEUX FRA 2017-06-03
RcRownchangeKK*chgGame
 1671 1672 3.50 7 -0.18 40 -7.20 
  Eranyan, Khachatur 2072  * ARM0.001-0.0840-3.20 
  Marcellier, Clement 1406 FRA1.0010.18407.20 
  Guignier, Nicolas 2072  * FRA0.001-0.0840-3.20 
  Molina, Jean-Marie 1535 FRA1.0010.324012.80 
  Colin, Serge 1577 FRA0.001-0.6340-25.20 
  Granger, Roland 1432 FRA1.0010.20408.00 
  Hernandez, Gerard 1604 FRA0.501-0.0940-3.60 
 * 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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