Individual Calculations July 2010
 Andrieu, Philippe  Total change: 1.20  Rating chartPersonal card
 Haute Normandie 1 HNO FRA 2009-10-04
RcRownchangeKK*chgGame
 1958 1992 2.00 3 0.38 15 5.70 
  Pinchon, Henri 1948 FRA1.0010.44156.60 
  Lenormand, Benoit 1758 FRA0.001-0.7915-11.85 
  Lebrun, Benoit 2168 FRA1.0010.731510.95 

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)
 
 Challenge National USCF Port Vendres FRA 2010-05-05
RcRownchangeKK*chgGame
 1981 1934 1.00 3 -0.30 15 -4.50 
  Fernandez, Fabrice 1948 FRA0.001-0.4815-7.20 
  Schaub, Marc 1953 FRA0.001-0.4715-7.05 
  Jurasz, Antoni 2042 FRA1.0010.65159.75 

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)
 

 

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