Individual Calculations September 2023
 Zennaf, Karim  Total change: -6.00  Rating chartPersonal card
 Championnat de France 2023 - Open A HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 2081 1984 3.00 9 -0.30 20 -6.00 
  Rodrigues, Emmanuel 2076 FRA0.001-0.3720-7.40 
  Greget, Mathias 2039 FRA1.0010.582011.60 
  Breuil, Tristan 2138 FRA1.0010.712014.20 
  Mathez, Florian 2101 FRA0.001-0.3420-6.80 
  Bandet, Raphael 2134 FRA0.001-0.3020-6.00 
  Kim, Jisu 2036 FRA0.001-0.4320-8.60 
  Jehan, Julien 2054 FRA1.0010.602012.00 
  Normand, Victor 2071 FRA0.001-0.3820-7.60 
  Emmenecker, Philippe 2078 FRA0.001-0.3720-7.40 

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)
 

 

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