Individual Calculations July 2019
 De Ryck, Jacques  Total change: 12.40  Rating chartPersonal card
 Tournoi des cites mosanes Huy BEL 2019-04-26
RcRownchangeKK*chgGame
 1674 1480 2.00 6 0.31 40 12.40 
  Dambiermont, Marc 1880  * BEL1.0010.924036.80 
  Gheury, Jean-Marie 1811 BEL0.001-0.1240-4.80 
  Wolf, Pierre 1820 BEL0.001-0.1240-4.80 
  Reyskens, Jules 1593 BEL0.001-0.3540-14.00 
  Valembois, Pierre 1176 BEL1.0010.14405.60 
  Wirth, Charles 1765 BEL0.001-0.1640-6.40 
 * 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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