Rapid: Individual Calculations October 2019
 Rizsonkov, Vlagyimir  Total change: -2.20  Rating chartPersonal card
 Cassovia Chess Open 2019 rapid Kosice SVK 2019-08-30
RcRownchangeKK*chgGame
 1971 2039 4.00 7 -0.11 20 -2.20 
  Bidulska, Lenka 1639  * SVK1.0010.08201.60 
  Martinez Alcantara, Jose Eduardo g2439  * PER0.001-0.0820-1.60 
  Petrovsky, Jan 1871 SVK0.501-0.2220-4.40 
  Balazs, Attila 2004 SVK1.0010.45209.00 
  Pacher, Milan g2439  * SVK0.001-0.0820-1.60 
  Popovic, Martin 1671 SVK0.501-0.4020-8.00 
  Zigo, Pavol 1732 SVK1.0010.14202.80 
 * 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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