Individual Calculations August 2018
 Marechal, Georges  Total change: 24.40  Rating chartPersonal card
 15e open international d'Aulnoye-Aymeries AULNOYE AYMERIES FRA 2018-07-23
RcRownchangeKK*chgGame
 1705 1631 4.50 8 1.22 20 24.40 
  Gaudin, Roger 1323 FRA1.0010.14202.80 
  Drossart, Jonathan 1770 BEL1.0010.692013.80 
  Chauvon, Guillaume 2013 BEL0.001-0.0920-1.80 
  Claudon, Andreas 1789 FRA0.5010.21204.20 
  Lucas, Jean 1646 FRA1.0010.522010.40 
  Manet, Eric 1890 FRA0.001-0.1820-3.60 
  Meuriot, Philippe 1683 FRA0.001-0.4320-8.60 
  Chopin, Christian 1525 FRA1.0010.36207.20 

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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