Individual Calculations July 2009
 Tran, Philippe  Total change: 15.15  Rating chartPersonal card
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeKK*chgGame
 2047 2003 1.50 2 0.61 15 9.15 
  Malouch, Fadhel 1949 FRA0.501-0.0815-1.20 
  Thely, Ludovic 2144 FRA1.0010.691510.35 

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)
 
 Criteriums - R6 IDF FRA 2009-05-03
RcRownchangeKK*chgGame
 1932 2002 1.00 1 0.40 15 6.00 
  Koenig, Joel 1932 FRA1.0010.40156.00 

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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