Individual Calculations August 2015
 David, Bogdan-Emanuel  Total change: 70.00  Rating chartPersonal card
 6e Festival de Vaujany - Tournoi Accession VAUJANY FRA 2015-07-09
RcRownchangeKK*chgGame
 1747 1852 7.50 9 1.75 40 70.00 
  Van Foreest, Pieter 1649 NED1.0010.24409.60 
  Ringot, Arnaud 1750 FRA1.0010.364014.40 
  Baudewyn, Ludovic 1808 FRA1.0010.444017.60 
  Guillaumat, Jean-Pierre 1828 FRA0.501-0.0340-1.20 
  Lees, Jean-Pierre 1779 FRA1.0010.404016.00 
  Saya, Ethan 1627 FRA1.0010.22408.80 
  Djidjeli, Sofiane 1724 FRA1.0010.334013.20 
  Skomorokhina, Ekaterina 1730 RUS0.501-0.1740-6.80 
  Billotti, Romain 1826 FRA0.501-0.0440-1.60 

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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