Individual Calculations July 2009
 Thill, Alain  Total change: 2.55  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1974 1838 0.50 1 0.18 15 2.70 
  Sainte-Marie, Laurent 1974 FRA0.5010.18152.70 

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 - R6-7 IDF FRA 2009-05-03
RcRownchangeKK*chgGame
 1923 1829 1.00 1 0.63 15 9.45 
  Hirschmann, Georges 1923 FRA1.0010.63159.45 

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 - Finales IDF FRA 2009-05-30
RcRownchangeKK*chgGame
 1727 1829 0.00 1 -0.64 15 -9.60 
  Thoue, Jean-Claude 1727 FRA0.001-0.6415-9.60 

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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