Individual Calculations September 2015
 Bozkiewicz, Eric  Total change: -29.20  Rating chartPersonal card
 Open International du Pic d'Anie 2015 - Tournoi A PAU FRA 2015-08-02
RcRownchangeKK*chgGame
 2071 2011 1.50 7 -1.46 20 -29.20 
  Chaudagne, Christophe 2045 FRA0.001-0.4520-9.00 
  Cassam-Chenai, Eric 1917 FRA1.0010.37207.40 
  Martinez, Juan Manuel 2001 ARG0.501-0.0120-0.20 
  Bartels, Sven 1988 GER0.001-0.5320-10.60 
  Saucey, Michel f2268 FRA0.001-0.1820-3.60 
  Favarel, Camille 2204 FRA0.001-0.2520-5.00 
  Grimault, Nathan 2073 FRA0.001-0.4120-8.20 

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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