Individual Calculations July 2009
 Surugue, Philippe  Total change: 0.00  Rating chartPersonal card
 Performances Interclubs Various FRA 2008-10-16
RcRownchangeRpKK*chgGame
 1814 0 1.50 3 0.00 1814   0.00 
 1st Chess Open Tour de Juvisy Juvisy sur Orge FRA 2009-04-10
RcRownchangeRpKK*chgGame
 1858 0 1.00 4 0.00 1665   0.00 
  Sinkovics, Peter m2331 HUN0.0010.00 0.00 
  Forget, Cyril 1938 FRA0.0010.00 0.00 
  Afrakhteh, Nahid 1519 FRA0.0010.00 0.00 
  Basset, Come 1644 FRA1.0010.00 0.00 

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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