Individual Calculations July 2008
 Torralba, Michel  Total change: 23.10  Rating chartPersonal card
 Val de Marne 1 - R6 IDF FRA 2008-03-16
RcRownchangeKK*chgGame
 1704 1943 1.00 1 0.20 15 3.00 
  Grigorian, Roudolph 1704 FRA1.0010.20153.00 

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)
 
 IDF1 - R7 IDF FRA 2008-04-06
RcRownchangeKK*chgGame
 1948 1949 1.00 1 0.50 15 7.50 
  Gauthier, Arnaud 1948 FRA1.0010.50157.50 

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)
 
 31ème open Victor Syre Issy les Moulineaux FRA 2008-05-01
RcRownchangeKK*chgGame
 1845 1949 4.00 5 0.84 15 12.60 
  Thoue, Jean-Claude 1679 FRA1.0010.17152.55 
  Lagache, Yves 1767 FRA1.0010.26153.90 
  Plantet, Marc 1881 FRA1.0010.41156.15 
  Okhotnik, Vladimir m2299 FRA0.001-0.1115-1.65 
  Cohen-Codar, Ariel 1599 FRA1.0010.11151.65 

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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