Individual Calculations August 2019
 Billey, David  Total change: 43.80  Rating chartPersonal card
 Tournoi d'Ete Bischwiller 2019 (-1600) BISCHWILLER FRA 2019-07-05
RcRownchangeKK*chgGame
 1301 1416 3.00 4 0.44 20 8.80 
  Malinowski, Alexandra 1100 FRA1.0010.13202.60 
  Karapetyan, Tsovinar 1390 ARM0.001-0.5420-10.80 
  Mobasher Georghiades, Anthony 1242 FRA1.0010.27205.40 
  Brochard, Patrice 1470 FRA1.0010.582011.60 

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)
 
 10eme Festival d'Ete de Strasbourg - Open B STRASBOURG FRA 2019-07-10
RcRownchangeKK*chgGame
 1556 1416 4.00 7 1.75 20 35.00 
  Gmehlin, Alex 1542 FRA1.0010.672013.40 
  Javadzadeh, Kenan 1649 FRA0.001-0.2120-4.20 
  Prochazka, Margot 1526 FRA1.0010.652013.00 
  Bergmann, Delphine 1635 FRA0.001-0.2220-4.40 
  Cavellier, Loic 1655 FRA0.001-0.2020-4.00 
  Antoine, Thibaut 1405 FRA1.0010.48209.60 
  Causse, Gaspard 1477 FRA1.0010.582011.60 

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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