Individual Calculations July 2008
 Hostekind, Laurent  Total change: -27.15  Rating chartPersonal card
 N4 - R7 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1820 2019 0.00 1 -0.76 15 -11.40 
  Saby, Julien 1820 FRA0.001-0.7615-11.40 

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
 2002 2019 0.00 2 -1.05 15 -15.75 
  Laporte, Pierre 1927 FRA0.001-0.6315-9.45 
  Lapeyre, Pierre 2077 FRA0.001-0.4215-6.30 

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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