Rapid: Individual Calculations June 2023
 Bui, Christopher  Total change: -8.40  Rating chartPersonal card
 31e open rapide de Vitrolles - A VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1890 1880 4.50 9 -0.21 40 -8.40 
  Gozzoli, Yannick g2618 FRA0.0010.00400.00 
  Alfano, Emilie 1774 FRA1.0010.364014.40 
  Boudjellal, Yaqin 1480  * FRA1.0010.08403.20 
  Forgues, Fabien 2183 FRA0.001-0.1440-5.60 
  Roganova, Maxime 1680 FRA1.0010.24409.60 
  Derige Kane, Yan c2178 FRA0.001-0.1540-6.00 
  Tiran, Baptiste 1566 FRA1.0010.14405.60 
  De Carvalho Massabo, Raphael 1974 FRA0.001-0.3740-14.80 
  Protopopescu, Luca 1554 FRA0.501-0.3740-14.80 
 * 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)
 

 

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