Individual Calculations May 2010
 Le Duigou, Jean-Guy  Total change: 20.25  Rating chartPersonal card
 Chpt Ile et Vilaine - 2 BRE FRA 2010-01-09
RcRownchangeKK*chgGame
 1880 1971 3.00 3 1.13 25 28.25 
  Sinnas, Albert 1837 FRA1.0010.32258.00 
  Prioul, Jean 1882 FRA1.0010.38259.50 
  Beaugeard, Meddy 1920 FRA1.0010.432510.75 

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)
 
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1707 1971 0.50 1 -0.32 25 -8.00 
  Moricel, Julien 1707 FRA0.501-0.3225-8.00 

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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