Individual Calculations March 2023
 Charvein, Gabriel  Total change: -13.40  Rating chartPersonal card
 Coupe cassidaine 2023 16e de Finale CASSIS FRA 2023-02-11
RcRownchangeKK*chgGame
 1643 2043 1.00 1 0.08 20 1.60 
  Rouviere, Lucas 1643  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Festival International des Jeux de Cannes - Open B (1600-2200) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1874 2043 5.00 8 -0.75 20 -15.00 
  Badenhorst, Chloe 1759 RSA0.001-0.8420-16.80 
  Cregut, Marian 1812 FRA1.0010.21204.20 
  Ter Sarkissoff, Jean-Jacques 1871 FRA1.0010.27205.40 
  Ratier-Fontana, Matteo 1904 FRA1.0010.31206.20 
  Naymanova, Patricie wc1832 BUL0.501-0.2720-5.40 
  Vu Dinh, Adrien 1973 FRA0.501-0.1020-2.00 
  Bigonnet, Jean-Michel 1946 FRA0.001-0.6320-12.60 
  Parlas, Kamil-Can 1896 FRA1.0010.30206.00 

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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