Individual Calculations July 2008
 Lao, Lenath  Total change: 20.55  Rating chartPersonal card
 Criterium - R5 IDF FRA 2008-03-23
RcRownchangeKK*chgGame
 1827 1980 1.00 1 0.30 15 4.50 
  Bogratchew, Albert 1827 FRA1.0010.30154.50 

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)
 
 Criterium - R6-7 IDF FRA 2008-04-12
RcRownchangeKK*chgGame
 1993 1976 2.50 3 1.07 15 16.05 
  Smith, Matthieu 2047 FRA0.5010.10151.50 
  Oliva, Alexandre 1929 FRA1.0010.43156.45 
  Roethel, Michel 2003 FRA1.0010.54158.10 

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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