Individual Calculations September 2017
 Zienkiewicz, Geoffroy  Total change: -1.20  Rating chartPersonal card
 3e Festival d'Echecs de l'EFE Metz -Tournoi C METZ FRA 2017-07-26
RcRownchangeKK*chgGame
 1908 1953 5.00 9 -0.06 20 -1.20 
  Ellis, Antoine 1885 FRA1.0010.41208.20 
  Battistella, Valentin 1899 FRA1.0010.42208.40 
  Egli, Urs 1974 SUI0.001-0.4720-9.40 
  Maltezeanu, Stefan 1877 LUX0.001-0.6020-12.00 
  Bauer, Frederic 1891 FRA1.0010.41208.20 
  Breton, Yves 1901 FRA1.0010.43208.60 
  Steininger, Denis 1934 FRA1.0010.47209.40 
  Maass, Walter 1937 GER0.001-0.5220-10.40 
  Van Loy, Rick 1874 NED0.001-0.6120-12.20 

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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