Individual Calculations May 2012
 Kannengiesser, Philippe  Total change: 19.20  Rating chartPersonal card
 4e Chess Open Tour de Juvisy JUVISY SUR ORGE FRA 2012-04-06
RcRownchangeKK*chgGame
 1824 1600 2.00 6 0.64 30 19.20 
  Piffaut, Pierre-Yves 1969 FRA0.001-0.1030-3.00 
  Arby, Timothee 1817 FRA0.001-0.2230-6.60 
  Tardi, Oscar 1754 FRA1.0010.713021.30 
  Epstein, Raphael 1767 FRA1.0010.723021.60 
  Mokri, Siegfried 1900 FRA0.001-0.1530-4.50 
  Jouy, Guy 1735 FRA0.001-0.3230-9.60 

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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