Individual Calculations July 2009
 Somerville, Quentin  Total change: 35.75  Rating chartPersonal card
 Pays de Loire - R6 PDL FRA 2009-03-15
RcRownchangeKK*chgGame
 1933 1729 1.00 1 0.76 25 19.00 
  Leprince, Jean-Louis 1933 FRA1.0010.762519.00 

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)
 
 Coupe Pays de Loire - 2T PDL FRA 2009-04-25
RcRownchangeKK*chgGame
 1814 1704 0.00 1 -0.35 25 -8.75 
  Legastelois, Julien 1814 FRA0.001-0.3525-8.75 

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)
 
 Open Andre Pohu Cholet FRA 2009-05-30
RcRownchangeKK*chgGame
 1914 1704 2.00 4 1.02 25 25.50 
  Meruvia Meruvia, Juan 1961 CHI1.0010.822520.50 
  Loiret, Stanislas 2054 FRA0.001-0.1125-2.75 
  Delaitre, Frederic 1860 FRA0.001-0.2925-7.25 
  Le Pen, Michel 1780 FRA1.0010.602515.00 

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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