Individual Calculations July 2008
 Bonnafous, Michel  Total change: 6.90  Rating chartPersonal card
 N3 - R7 Various FRA 2008-03-16
RcRownchangeKK*chgGame
 2122 2115 1.00 1 0.51 15 7.65 
  Deleau, Denis 2122 FRA1.0010.51157.65 

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 - R8-9 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2060 2096 0.50 1 -0.05 15 -0.75 
  Villegas, Pierre 2060 FRA0.501-0.0515-0.75 

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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