Individual Calculations August 2022
 Zvonicek, Vaclav  Total change: -11.40  Rating chartPersonal card
 O pohar primatora mesta Prostejova 2022 Prostejov CZE 2022-06-25
RcRownchangeKK*chgGame
 1655 1719 4.00 8 -0.57 20 -11.40 
  Cagasik, Tomas f2160 CZE0.001-0.0620-1.20 
  Peska, Jan 1433 CZE1.0010.16203.20 
  Zavurka, Roman 2138 CZE0.001-0.0720-1.40 
  Londin, Martin 1340 CZE0.501-0.4120-8.20 
  Brezikova, Beata 1319  * CZE0.501-0.4220-8.40 
  Dorazilova, Kristyna 1296 CZE1.0010.07201.40 
  Brablec, Leos 1687 CZE0.501-0.0420-0.80 
  Zdrahal, Vaclav 1870 CZE0.5010.20204.00 
 * 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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