Individual Calculations September 2023
 Beranger, Arthur  Total change: 58.80  Rating chartPersonal card
 1er Open Estival de Marseille MARSEILLE FRA 2023-07-31
RcRownchangeKK*chgGame
 1912 1547 4.00 9 2.94 20 58.80 
  Hileyan, Michel 1820 FRA0.5010.33206.60 
  Yaghi, Leen 1803 FRA1.0010.812016.20 
  Garcia Thomas D`arc, Tom 1999 FRA0.001-0.0620-1.20 
  Roganova, Maxime 1773 FRA1.0010.792015.80 
  Avanesyan, Davit 2118 FRA1.0010.982019.60 
  Pinto, Axel 1802 FRA0.5010.31206.20 
  Charvein, Gabriel 2038 FRA0.001-0.0420-0.80 
  Chatrefou, Thomas 1907 FRA0.001-0.1020-2.00 
  Delaplace, Thomas 1949 FRA0.001-0.0820-1.60 

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)
 

 

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