Individual Calculations April 2008
 Ralle, Pierre  Total change: 10.20  Rating chartPersonal card
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2215 2126 0.50 1 0.12 15 1.80 
  Kesmaecker, Philippe 2215 MNC0.5010.12151.80 

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 France - 4e Tour Various FRA 2008-02-17
RcRownchangeKK*chgGame
 2171 2126 1.00 1 0.56 15 8.40 
  Bouillot, Serge 2171 FRA1.0010.56158.40 

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)
 

 

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