Individual Calculations April 2009
 Pouillart, Cecile  Total change: 43.00  Rating chartPersonal card
 N1 - R4-5 Various FRA 2008-12-13
RcRownchangeKK*chgGame
 1878 1673 1.50 2 0.97 25 24.25 
  Richard, Emma 2023 FRA0.5010.39259.75 
  Cechetto, Lea 1733 FRA1.0010.582514.50 

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)
 
 Top Jeunes R6-7 Hyeres - Nancy FRA 2009-01-03
RcRownchangeKK*chgGame
 1994 1702 0.00 1 -0.15 25 -3.75 
  Neri, Jean-Baptiste 1994 FRA0.001-0.1525-3.75 

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)
 
 Criteriums - R2-3 IDF FRA 2009-01-30
RcRownchangeKK*chgGame
 1690 1702 1.00 1 0.48 25 12.00 
  Zelewsky, Frank 1690 FRA1.0010.482512.00 

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)
 
 Chpt Jeunes IDF Benjamines Paris FRA 2009-02-26
RcRownchangeKK*chgGame
 1645 1702 1.00 1 0.42 25 10.50 
  Sriskantharajah, Niruja 1645 FRA1.0010.422510.50 

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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