Individual Calculations August 2022
 Raptis, Janis  Total change: -38.40  Rating chartPersonal card
 Open Bohumin 2022 - A Bohumin CZE 2022-07-02
RcRownchangeKK*chgGame
 1757 1872 4.50 9 -0.96 40 -38.40 
  Doniec, Mateusz 1472  * POL1.0010.08403.20 
  Sramek, Vojtech f2249 CZE0.001-0.0940-3.60 
  Fremr, Tomas 1435 CZE1.0010.06402.40 
  Figa, Karolina 1344 POL0.501-0.4740-18.80 
  Olsar, Jaroslav f2084 CZE0.001-0.2340-9.20 
  Buchta, Bartolomej 1696 CZE1.0010.274010.80 
  Hanak, Tomas 1906 CZE0.5010.05402.00 
  Novak, Jiri 1999 CZE0.5010.17406.80 
  Radzimski, Antoni 1627 POL0.001-0.8040-32.00 
 * 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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