Individual Calculations July 2010
 Pujol, Rudy  Total change: -13.50  Rating chartPersonal card
 Aquitaine 1 AQU FRA 2009-10-04
RcRownchangeKK*chgGame
 1708 1699 1.00 3 -0.46 25 -11.50 
  Sabatier, Lionel 1759 FRA0.001-0.4225-10.50 
  Seelen, Raphael 1611 FRA0.001-0.6225-15.50 
  Ferrari, Guy 1754 FRA1.0010.582514.50 

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 2010-05-30
RcRownchangeKK*chgGame
 2099 1699 0.00 1 -0.08 25 -2.00 
  Lapeyre, Pierre 2099  * FRA0.001-0.0825-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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