Individual Calculations July 2008
 Cohen-Codar, Ariel  Total change: 44.75  Rating chartPersonal card
 N3 Jeunes - R5-6 Various FRA 2008-03-08
RcRownchangeKK*chgGame
 1699 1605 1.00 1 0.63 25 15.75 
  Basset, Come 1699 FRA1.0010.632515.75 

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)
 
 Val de Marne 1 - R6 IDF FRA 2008-03-16
RcRownchangeKK*chgGame
 1866 1605 1.00 1 0.82 25 20.50 
  Ton-That, Nicolas 1866 FRA1.0010.822520.50 

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)
 
 31ème open Victor Syre Issy les Moulineaux FRA 2008-05-01
RcRownchangeKK*chgGame
 1884 1595 1.00 4 0.34 25 8.50 
  Celerier, Eric 1754 FRA0.5010.21255.25 
  La Monaca, Laurent 1892 FRA0.5010.35258.75 
  Battaglini, Gabriel 1945 FRA0.001-0.1125-2.75 
  Torralba, Michel 1945 FRA0.001-0.1125-2.75 

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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