Individual Calculations September 2018
 Poljakovic, Sejfudin  Total change: -11.40  Rating chartPersonal card
 Tournoi de la Vierge 2018 Liege BEL 2018-08-10
RcRownchangeKK*chgGame
 1725 1830 5.00 9 -0.57 20 -11.40 
  Hubinon, Bryan 1435 BEL1.0010.08201.60 
  Marechal, Georges 1655 BEL0.001-0.7320-14.60 
  Lievens, Robert 1576 BEL1.0010.19203.80 
  Simek, Antonia 1470 BEL1.0010.10202.00 
  Collet, Eric 1430  * BEL1.0010.08201.60 
  Bruno, Ricardo 1989 BEL1.0010.712014.20 
  Hautot, Stephane m2230  * BEL0.001-0.0820-1.60 
  Maltezeanu, Stefan 2097 LUX0.001-0.1820-3.60 
  Heldenbergh, Nils 1645 BEL0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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