Individual Calculations January 2009
 Griggio, Laurent  Total change: 82.75  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 2011 1805 0.50 1 0.26 25 6.50 
  Morais, Michel 2011 FRA0.5010.26256.50 

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)
 
 8e rencontres nationales et internationales - Cavalier Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 1959 1805 5.00 8 2.62 25 65.50 
  Gonzalez, Paul 1974 FRA0.001-0.2825-7.00 
  Savoya, Alexandre 2078 FRA1.0010.832520.75 
  Rajic, Dragan 1896 FRA1.0010.622515.50 
  Schneckenburger, Patrick 1904 FRA1.0010.642516.00 
  Lorello, Alfio 1930 FRA1.0010.672516.75 
  Ayasse, Frederic 1951 FRA0.5010.20255.00 
  Paci, Romain 1986 FRA0.5010.24256.00 
  Didier, Eric 1955 FRA0.001-0.3025-7.50 

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)
 
 N3 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 1972 1805 1.00 2 0.43 25 10.75 
  Ouadi, Ali 1909 FRA1.0010.642516.00 
  Labadie, Jean-Jacques 2035 FRA0.001-0.2125-5.25 

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)
 

 

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