Individual Calculations July 2008
 Bertrand, Nicolas  Total change: -3.25  Rating chartPersonal card
 Ch Finistere 2007-08 BRE FRA 2007-12-15
RcRownchangeKK*chgGame
 1949 1867 0.50 1 0.11 25 2.75 
  Le Du, Michel 1949 FRA0.5010.11252.75 

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)
 
 Tournoi de Paques de Brest Brest FRA 2008-03-22
RcRownchangeKK*chgGame
 1795 1948 2.00 3 0.00 25 0.00 
  Guena, Clement 1655 FRA1.0010.15253.75 
  Serralta, Michel 2133 FRA0.001-0.2625-6.50 
  Gac, Jean-Luc 1598 FRA1.0010.11252.75 

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)
 
 N4 - R7 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1750 1937 0.50 1 -0.24 25 -6.00 
  Boucaud, Anthony 1750 FRA0.501-0.2425-6.00 

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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