Individual Calculations April 2009
 Pouilly, Patrick  Total change: -18.90  Rating chartPersonal card
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2085 2018 0.00 1 -0.41 15 -6.15 
  Menac Comas, Joan Ramon 2085 ESP0.001-0.4115-6.15 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1722 2018 0.00 1 -0.85 15 -12.75 
  Marni-Sandid, Tarik 1722 FRA0.001-0.8515-12.75 

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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