Individual Calculations March 2019
 Bonneville, Guy  Total change: -11.00  Rating chartPersonal card
 33eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2019-02-18
RcRownchangeKK*chgGame
 1885 2017 5.50 9 -0.55 20 -11.00 
  Jourde, Michel 1762 FRA1.0010.19203.80 
  Kopischke, Maik 1839 GER1.0010.27205.40 
  Djidjeli, Sarah 1902 FRA0.501-0.1620-3.20 
  Gonzalez, Loic 1923 FRA0.501-0.1320-2.60 
  Mauffrey, Hugues 1914 FRA0.001-0.6420-12.80 
  Nguyen, Thao Nhi 1815 FRA1.0010.24204.80 
  Delseny, Serge 1905 FRA0.501-0.1520-3.00 
  Berthelot, Nathan 1966 FRA1.0010.43208.60 
  Bonnafous, Michel 1941 FRA0.001-0.6020-12.00 

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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