Rapid: Individual Calculations October 2022
 Petrik, Petr  Total change: -25.20  Rating chartPersonal card
 Open Air Ludslavice 2022 Ludslavice CZE 2022-09-03
RcRownchangeKK*chgGame
 1825 1988 4.00 8 -1.26 20 -25.20 
  Glajc, Nikodem 1588  * POL1.0010.08201.60 
  Polak, Tomas g2487 CZE0.001-0.0420-0.80 
  Babula, Matej 1571 CZE1.0010.07201.40 
  Krajicek, Roman 1650 CZE1.0010.12202.40 
  Kredl, Karel 2134 CZE0.001-0.3020-6.00 
  Kapusta, Petr 2061 CZE0.001-0.4020-8.00 
  Krajicek, Matej 1370 CZE1.0010.02200.40 
  Richvalsky, Patrik 1738 CZE0.001-0.8120-16.20 
 * 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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