Individual Calculations August 2012
 Ferriere, Patrick  Total change: 34.65  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1782 1636 4.50 7 2.31 15 34.65 
  Mayot, Philippe 1885 FRA0.001-0.1915-2.85 
  Guillot, Herve 1498 FRA1.0010.31154.65 
  Bacani, Ricardo 1786 FRA0.5010.20153.00 
  Nacer, Mohamed Arezki c1837 ALG1.0010.761511.40 
  Perot, Philippe 1799 FRA0.001-0.2815-4.20 
  Duget, Long Jc 1888 FRA1.0010.811512.15 
  Heral, Christophe 1783 FRA1.0010.701510.50 

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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