Individual Calculations August 2017
 Le Pen, Steven  Total change: -38.60  Rating chartPersonal card
 XXVeme Open International de Gorges (-2200) - Tournoi A GORGES FRA 2017-07-08
RcRownchangeKK*chgGame
 1916 2063 3.50 5 0.14 20 2.80 
  Banana, Adnane 1866 FRA1.0010.25205.00 
  Miraoui, Karim 1968 FRA0.001-0.6320-12.60 
  Henry, Florent 1931 FRA0.501-0.1820-3.60 
  Chabradze, Boris 2150 GEO1.0010.622012.40 
  Delafenetre, Alexandre 1666 FRA1.0010.08201.60 

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)
 
 Championnat de Paris Ile-de-France 2017 - Open A de 1800 a 2300 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1963 2063 3.00 8 -2.07 20 -41.40 
  Fondain, Georges 1866 FRA1.0010.25205.00 
  Kalugampitiya, R S f2122 SRI0.001-0.4220-8.40 
  Lutard, Florian 2013 FRA0.001-0.5720-11.40 
  Olivier, Philippe 1964 FRA0.001-0.6420-12.80 
  Boulos, Carlos 1914 LBN1.0010.30206.00 
  Ayadi, Tarek 1920 FRA1.0010.31206.20 
  Kitachewsky, Daniel 1920 FRA0.001-0.6920-13.80 
  Gelin, Baptiste 1981 FRA0.001-0.6120-12.20 

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)
 

 

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