Individual Calculations July 2010
 Tisin, Gilles  Total change: 10.95  Rating chartPersonal card
 Dept Essonne IDF FRA 2009-11-08
RcRownchangeKK*chgGame
 2003 1921 1.50 2 0.71 15 10.65 
  Nguyen, Vincent 2113 FRA0.5010.25153.75 
  Haviari, Georges 1893 FRA1.0010.46156.90 

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 4 - R7 Various FRA 2010-05-09
RcRownchangeKK*chgGame
 1962 1945 0.50 1 0.02 15 0.30 
  Cita, Mickael 1962 FRA0.5010.02150.30 

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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