Individual Calculations September 2019
 Lefevre, Margaux  Total change: 17.20  Rating chartPersonal card
 25eme Festival International de Chambery - Principal (plus de 1700) CHAMBERY FRA 2019-07-29
RcRownchangeKK*chgGame
 1858 1868 3.00 7 -0.66 20 -13.20 
  Borne, Niels f2230 FRA0.001-0.1020-2.00 
  Leuly, Max 2018 FRA0.001-0.3020-6.00 
  De Lagontrie, Jean 1712 FRA1.0010.29205.80 
  Avanesyan, Davit 1983 FRA0.001-0.3420-6.80 
  Boissel, Brice 1735 FRA0.001-0.6820-13.60 
  Salvi, Michel 1661 FRA1.0010.23204.60 
  Roesler, Hannah Clara 1668 GER1.0010.24204.80 

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)
 
 Championnat de France 2019 - Open B CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1869 1868 6.00 9 1.52 20 30.40 
  Trevisiol, Antoine 1764 FRA0.501-0.1420-2.80 
  Lefebvre, Jeremie 1794 FRA1.0010.40208.00 
  Ragneau, Freddy 1814 FRA0.501-0.0820-1.60 
  Bernard, Mathis 1941 FRA0.5010.10202.00 
  Fleurquin, Bryan 1930 FRA1.0010.592011.80 
  Gauclain, Loic 1906 FRA0.5010.05201.00 
  Hogan, Nawzad 1770 FRA1.0010.37207.40 
  Navrotescu, Vlad-Andrei 1943 FRA0.001-0.4020-8.00 
  Vekemans, Denis 1961 FRA1.0010.632012.60 

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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