Individual Calculations September 2017
 Poljakovic, Sejfudin  Total change: -42.40  Rating chartPersonal card
 Tournoi de la Vierge 2017 Liege BEL 2017-08-11
RcRownchangeKK*chgGame
 1754 1879 3.00 8 -2.12 20 -42.40 
  Hansotte, Michel 1528 BEL1.0010.11202.20 
  Reyskens, Jules 1604 BEL1.0010.17203.40 
  Bruno, Ricardo 1997 BEL1.0010.662013.20 
  Wiley, Tom E f2107 ENG0.001-0.2120-4.20 
  Bikady, Claude 1936 BEL0.001-0.4220-8.40 
  Arabia, Allan 1698 BEL0.001-0.7420-14.80 
  Marechal, Georges 1639 BEL0.001-0.8020-16.00 
  Woyave, Pascal 1524 BEL0.001-0.8920-17.80 

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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