Individual Calculations July 2009
 Morais, Mario  Total change: -1.95  Rating chartPersonal card
 Corporatif - R7-8 IDF FRA 2009-03-15
RcRownchangeKK*chgGame
 1858 2072 1.00 1 0.23 15 3.45 
  Kvashyna, Tetyana 1858 FRA1.0010.23153.45 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2155 2070 0.00 1 -0.38 15 -5.70 
  Bettioui, Noureddine 2155 FRA0.001-0.3815-5.70 

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)
 
 Corporatif - R9 IDF FRA 2009-05-17
RcRownchangeKK*chgGame
 2083 2070 0.50 1 0.02 15 0.30 
  Prevot, Emmanuel 2083 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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