Individual Calculations July 2009
 Von Flue, Erwin  Total change: 10.75  Rating chartPersonal card
 Languedoc 1 - R7 LAN FRA 2009-04-06
RcRownchangeKK*chgGame
 1578 1786 1.00 1 0.23 25 5.75 
  Boussely, Jack 1578 FRA1.0010.23255.75 

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)
 
 8e Open de Beziers Beziers FRA 2009-05-01
RcRownchangeKK*chgGame
 1968 1786 1.00 3 0.20 25 5.00 
  Marcille, Florian 2039 FRA0.001-0.1925-4.75 
  Pradere, Anthony 1948 FRA0.001-0.2925-7.25 
  Taoulilit, Messaoud 1918 FRA1.0010.682517.00 

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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