Individual Calculations July 2008
 Saby, Julien  Total change: -1.50  Rating chartPersonal card
 N4 - R7 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2019 1820 1.00 1 0.76 25 19.00 
  Hostekind, Laurent 2019 FRA1.0010.762519.00 

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)
 
 Coupe des Landes AQU FRA 2008-04-13
RcRownchangeKK*chgGame
 1733 1820 1.00 3 -0.82 25 -20.50 
  Belingard, Andre 1551 FRA0.001-0.8325-20.75 
  Dubertrand, Bernard 1721 FRA1.0010.36259.00 
  Laporte, Pierre 1927 FRA0.001-0.3525-8.75 

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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