Individual Calculations August 2012
 De Balmann, Marc  Total change: 7.35  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open A (1800-2300) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1990 1908 4.00 9 0.49 15 7.35 
  Ben Khelifa, Noomene 2081 FRA0.001-0.2715-4.05 
  Abbas, Talal 2006 LIB0.001-0.3715-5.55 
  Lao, Lenath 1826 FRA1.0010.39155.85 
  Doebele, Victor 1998 FRA1.0010.62159.30 
  Derieux, Christian 2027 FRA0.001-0.3415-5.10 
  Gretry, Patrice 2016 FRA1.0010.65159.75 
  Lepot, Simon 2037 FRA0.001-0.3315-4.95 
  Pass, Deborah J wf1974 ENG0.001-0.4115-6.15 
  Raimbault, Pierre 1944 FRA1.0010.55158.25 

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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