Individual Calculations August 2022
 Bonnard, Adrien  Total change: -44.20  Rating chartPersonal card
 18e open de Villard de Lans - Tournoi accession VILLARD DE LANS FRA 2022-07-02
RcRownchangeKK*chgGame
 1126 1201 2.00 7 -2.21 20 -44.20 
  Alsaied, Nizar 1045 FRA0.001-0.7120-14.20 
  Bertrand, Antoine-Louis 1165 FRA0.001-0.5520-11.00 
  Pauly, Juliette 1040 FRA0.001-0.7120-14.20 
  Passchier, Marie France 1085 FRA1.0010.34206.80 
  Meyer, Bernard 1176 FRA0.001-0.5320-10.60 
  Collas, Anthony 1086 FRA1.0010.34206.80 
  Noual, Eric 1282 FRA0.001-0.3920-7.80 

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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