Individual Calculations February 2014
 Szurhaj, William  Total change: -3.90  Rating chartPersonal card
 189eme open FIDE du club 608 d'echecs PARIS FRA 2014-01-02
RcRownchangeKK*chgGame
 1767 1730 3.00 7 -0.26 15 -3.90 
  Schmit, Vincent 2102 FRA0.001-0.1015-1.50 
  Graciano, Jean-Pierre 1476 FRA1.0010.19152.85 
  Lutard, Florian 1946 FRA0.5010.28154.20 
  Pernet, Roger 1734 FRA0.001-0.4915-7.35 
  Emsalem, Marc 1553 FRA1.0010.27154.05 
  Piffaut, Pierre-Yves 2019 FRA0.001-0.1615-2.40 
  Koulitchenko, Francoise 1536 FRA0.501-0.2515-3.75 

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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