Individual Calculations July 2009
 Balducchi, Francois  Total change: -18.60  Rating chartPersonal card
 6e Open International de Balagne Calvi FRA 2009-04-28
RcRownchangeKK*chgGame
 1820 1737 2.00 6 -0.41 15 -6.15 
  Terrieux, Kevin m2087 FRA0.001-0.1115-1.65 
  Geronimi, Pierre-Francois 1940 FRA0.001-0.2415-3.60 
  Costa, Alain 1535 FRA1.0010.24153.60 
  Gadarinian, Caroline 1913 FRA0.001-0.2715-4.05 
  Emsalem, Marc 1541 FRA1.0010.25153.75 
  Szymanski, Piotr 1905 FRA0.001-0.2815-4.20 

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)
 
 Corse R3-4 CRS FRA 2009-04-29
RcRownchangeKK*chgGame
 1698 1737 0.00 1 -0.55 15 -8.25 
  Bedini, Noel 1698 FRA0.001-0.5515-8.25 

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)
 
 Corse R5-6 CRS FRA 2009-05-09
RcRownchangeKK*chgGame
 1853 1737 0.50 1 0.16 15 2.40 
  Mariotti, Jean-Marie 1853 FRA0.5010.16152.40 

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)
 
 Barrage Chpt Corse Ajaccio FRA 2009-06-13
RcRownchangeKK*chgGame
 1777 1737 0.00 1 -0.44 15 -6.60 
  Migheli, Gabriel 1777 FRA0.001-0.4415-6.60 

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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