Individual Calculations July 2008
 Perrin, Guillaume  Total change: 11.40  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2203 2272 1.50 2 0.31 15 4.65 
  Le Borgne, Pierre 2224 FRA0.501-0.0715-1.05 
  Vaugeois, Cyrille 2182 FRA1.0010.38155.70 

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)
 
 N2 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2246 2265 1.50 2 0.45 15 6.75 
  Demanghon, Jonathan 2227 FRA1.0010.45156.75 
  Bleunven, Andre 2265 FRA0.5010.00150.00 

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)
 

 

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