Individual Calculations July 2010
 Antoine, Samuel  Total change: 38.25  Rating chartPersonal card
 Performances Coupe de France, Criterium, Corporatif France FRA 2009-10-04
RcRownchangeRpKK*chgGame
 1775 0 3.50 5 0.00 1800   0.00 
 33ème open Victor Syre Issy les Moulineaux FRA 2010-05-13
RcRownchangeKK*chgGame
 1990 1827 2.00 3 1.14 25 28.50 
  Hoekstra, Carl 1950 NED1.0010.672516.75 
  Guez, Fabien 2072 FRA1.0010.802520.00 
  Iasman, Inna 1949 FRA0.001-0.3325-8.25 

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)
 
 Finales Criterium IDF FRA 2010-05-22
RcRownchangeKK*chgGame
 1747 1827 1.00 1 0.39 25 9.75 
  Poletto, Claude 1747 FRA1.0010.39259.75 

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)
 

 

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