Individual Calculations September 2020
 Dostal, Jiri  Total change: -66.00  Rating chartPersonal card
 Jesenik Open 2020 - B Jesenik CZE 2020-08-15
RcRownchangeKK*chgGame
 1531 1689 4.50 9 -1.65 40 -66.00 
  Zelena, Irena 1289  * CZE1.0010.08403.20 
  Wrobel, Maciej 1942 POL0.001-0.1940-7.60 
  Hladky, Jiri 1428 CZE0.501-0.3240-12.80 
  Peterek, Zbynek 1483 CZE1.0010.24409.60 
  Kotva, Milan 1874 CZE0.001-0.2640-10.40 
  Rybackova, Lucie 1335 CZE1.0010.11404.40 
  Juracak, David 1385 CZE0.001-0.8640-34.40 
  Zezula, Jakub 1497 CZE0.501-0.2540-10.00 
  Vodak, Vojtech 1543 CZE0.501-0.2040-8.00 
 * 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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