Individual Calculations July 2010
 Malassagne, Isabelle  Total change: -7.25  Rating chartPersonal card
 Languedoc 1 LAN FRA 2009-10-04
RcRownchangeKK*chgGame
 1593 1647 1.00 1 0.42 25 10.50 
  Southwell, Guy 1593 FRA1.0010.422510.50 

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)
 
 Nationale 4 - R7 Various FRA 2010-05-09
RcRownchangeKK*chgGame
 1488 1647 0.00 1 -0.71 25 -17.75 
  Mangani, Jean-Pierre 1488 FRA0.001-0.7125-17.75 

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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