Individual Calculations January 2010
 Malara, Franck  Total change: 12.90  Rating chartPersonal card
 Ile de France 1 - R2 IDF FRA 2009-10-18
RcRownchangeKK*chgGame
 1769 1925 1.00 1 0.29 15 4.35 
  Grall, Gwenole 1769 FRA1.0010.29154.35 

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 R1-2 IDF FRA 2009-11-15
RcRownchangeKK*chgGame
 1757 1919 2.00 2 0.57 15 8.55 
  Busson, Didier 1761 FRA1.0010.29154.35 
  Miu, Ion 1753 FRA1.0010.28154.20 

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)
 

 

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