Individual Calculations October 2020
 Kupka, Frantisek  Total change: -36.60  Rating chartPersonal card
 CZECH OPEN 2020 - E - 4-member team tournament Pardubice CZE 2020-09-17
RcRownchangeKK*chgGame
 1893 2077 2.50 6 -1.83 20 -36.60 
  Kvapil, Petr 1702 CZE1.0010.09201.80 
  Dumkova, Daniela 1946 CZE0.501-0.1820-3.60 
  Bauer, Jindrich 2085 CZE0.001-0.4920-9.80 
  Ocelak, Jakub 1976 CZE0.501-0.1420-2.80 
  Dvorakova, Olga 1758 CZE0.001-0.8720-17.40 
  Hyks, Martin 1890 CZE0.501-0.2420-4.80 

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)
 

 

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