Individual Calculations July 2010
 Lucas, Jean-Christian  Total change: 24.30  Rating chartPersonal card
 Dept Hautes de Seine IDF FRA 2009-11-28
RcRownchangeKK*chgGame
 2098 2078 1.50 2 0.56 15 8.40 
  Orozco, Rafael 2063 FRA1.0010.48157.20 
  Samoun, Florent 2132 FRA0.5010.08151.20 

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)
 
 Nationale 3 - R8-9 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2090 2080 1.00 1 0.51 15 7.65 
  Vicente, Marcel 2090 FRA1.0010.51157.65 

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)
 
 Criterium R8-9 IDF FRA 2010-05-22
RcRownchangeKK*chgGame
 2118 2080 1.00 1 0.55 15 8.25 
  Ralle, Pierre 2118 FRA1.0010.55158.25 

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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