Individual Calculations July 2008
 Henry, Tony  Total change: -10.50  Rating chartPersonal card
 N3 - R8-9 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2016 1999 0.50 2 -0.45 25 -11.25 
  Lemeille, Stephane 1910 FRA0.501-0.1225-3.00 
  Riazuelo, Gilles 2122 FRA0.001-0.3325-8.25 

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 de Normandie - Fin HNO FRA 2008-04-27
RcRownchangeKK*chgGame
 2024 1999 0.50 1 0.03 25 0.75 
  Vincent, Didier 2024 FRA0.5010.03250.75 

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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