Individual Calculations August 2022
 Girard, Eric  Total change: -20.60  Rating chartPersonal card
 18e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2022-07-02
RcRownchangeKK*chgGame
 1881 2069 5.50 9 -1.03 20 -20.60 
  Souissi, Elyes 1664 FRA1.0010.08201.60 
  Samson, Valentin 1791 FRA1.0010.17203.40 
  Martinovici, Ilia f2409 MDA0.001-0.1220-2.40 
  Lavault, Samuel 1794 FRA1.0010.17203.40 
  Smadi, Laurent 1755 FRA1.0010.14202.80 
  Bui, Corentin 1826 FRA0.001-0.8020-16.00 
  Lissillour, Baptiste 1952 FRA0.501-0.1620-3.20 
  Garde, Guillaume 1858 FRA0.001-0.7720-15.40 
  Surmont, Yves 1883 BEL1.0010.26205.20 

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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