Individual Calculations September 2021
 Zelba, Lukas  Total change: -156.40  Rating chartPersonal card
 CZECH OPEN 2021 - A - GM open Pardubice CZE 2021-07-23
RcRownchangeKK*chgGame
 2063 1898 1.00 8 -1.31 40 -52.40 
  Sernecki, Franciszek f2211 POL0.001-0.1440-5.60 
  Koubova, Anna Marie 2089 CZE0.5010.254010.00 
  Malinovsky, Petr 2070 CZE0.5010.23409.20 
  Babula, Vlastimil 2086 CZE0.001-0.2640-10.40 
  Smolik, Jachym 2083 CZE0.001-0.2640-10.40 
  Pribylova, Sofie wf1996 CZE0.001-0.3740-14.80 
  Petras, Milan c1976 CZE0.001-0.3940-15.60 
  Plesek, Jiri 1996 CZE0.001-0.3740-14.80 

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)
 
 European Union Youth Championship 2021 - U12 Kouty nad Desnou CZE 2021-08-14
RcRownchangeKK*chgGame
 1655 1982 5.00 9 -2.60 40 -104.00 
  Bangerter, Ena 1582  * SUI0.001-0.9240-36.80 
  Dorazilova, Kristyna 1582  * CZE1.0010.08403.20 
  Srba, Daniel 1582  * CZE1.0010.08403.20 
  Vana, Jan 1582  * CZE1.0010.08403.20 
  Warchol, Kamil c2098 POL0.5010.16406.40 
  Tichy, Tomas 1582  * CZE0.001-0.9240-36.80 
  Novomeska, Karin wc1582  * SVK1.0010.08403.20 
  Jasso, Matej 1598 CZE0.501-0.4140-16.40 
  Strapec, Lukas 1711 SVK0.001-0.8340-33.20 
 * 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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