Individual Calculations July 2009
 Brebant, Eric  Total change: -2.25  Rating chartPersonal card
 Picardie 1 - R6 PIC FRA 2009-03-15
RcRownchangeKK*chgGame
 1767 1670 0.00 1 -0.37 15 -5.55 
  Dagnicourt, Francis 1767 FRA0.001-0.3715-5.55 

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
 1459 1677 1.00 1 0.22 15 3.30 
  Minot, Barbara 1459 FRA1.0010.22153.30 

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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