Individual Calculations April 2008
 Tortorella, Giancarlo  Total change: -34.35  Rating chartPersonal card
 23e Open international Nice FRA 2007-12-26
RcRownchangeKK*chgGame
 2010 1896 0.50 3 -0.55 15 -8.25 
  Forestier, Carole 1975 FRA0.001-0.3915-5.85 
  Collareta, Giovanni 2099 ITA0.5010.26153.90 
  Podvin, Francois-Xavier 1956 FRA0.001-0.4215-6.30 

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)
 
 Festival International des Jeux - B Cannes FRA 2008-02-11
RcRownchangeKK*chgGame
 1718 1911 0.50 3 -1.74 15 -26.10 
  Gulinelli, Euro 1659 ITA0.001-0.8115-12.15 
  Joguet, Patrick 1766 FRA0.501-0.1915-2.85 
  Mangiaracina, Franck 1728 FRA0.001-0.7415-11.10 

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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