Individual Calculations February 2020
 Brailly-Vignal, Bastien  Total change: -11.40  Rating chartPersonal card
 Trophee International de Lyon 2019 Open A LYON FRA 2019-12-26
RcRownchangeKK*chgGame
 2187 2397 5.50 9 -1.14 10 -11.40 
  Le Solleu, Guillaume 1997  * FRA1.0010.08100.80 
  Mayer, Philippe 2044 FRA0.501-0.3910-3.90 
  Iljin, Artem g2509 RUS0.5010.15101.50 
  Grandy, Aurelien 2056 FRA1.0010.12101.20 
  Lamard, Guillaume f2452 FRA0.5010.08100.80 
  Weber, Samuel f2199 GER0.001-0.7610-7.60 
  Charvein, Gabriel 2050 FRA1.0010.11101.10 
  Mathieu, Phileas 2166 FRA0.501-0.2910-2.90 
  Menard, Baptiste 2210 FRA0.501-0.2410-2.40 
 * 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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