Individual Calculations September 2020
 Dostal, Petr  Total change: -43.20  Rating chartPersonal card
 Jesenik Open 2020 - B Jesenik CZE 2020-08-15
RcRownchangeKK*chgGame
 1518 1820 5.50 9 -2.16 20 -43.20 
  Juracak, David 1420  * CZE1.0010.08201.60 
  Chrz, Martin 1584 CZE0.001-0.8020-16.00 
  Valicek, Martin 1492 CZE1.0010.13202.60 
  Dvoracek, Matyas 1525 CZE0.001-0.8520-17.00 
  Stary, Vojtech 1488 CZE0.501-0.3820-7.60 
  Zboril, Radomir 1583 CZE0.501-0.3020-6.00 
  Vyvial, Vaclav 1477 CZE1.0010.12202.40 
  Vavrinkova, Jitka 1553 CZE1.0010.18203.60 
  Kocierz, Pawel 1541 POL0.501-0.3420-6.80 
 * 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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