Rapid: Individual Calculations May 2022
 Boiko, Artem  Total change: 23.20  Rating chartPersonal card
 Bohuslavice Open 2022 Bohuslavice CZE 2022-04-23
RcRownchangeKK*chgGame
 1821 1427 2.00 8 1.16 20 23.20 
  Jelinek, Marek 1957 CZE0.001-0.0320-0.60 
  Stania, Petr 1736 CZE1.0010.862017.20 
  Sladek, Vladislav 1882 CZE1.0010.942018.80 
  Sojka, Ales 2022 CZE0.001-0.0220-0.40 
  Vranova, Zdenka 1869 CZE0.001-0.0620-1.20 
  Lipovsky, Tomas 1812 CZE0.001-0.0920-1.80 
  Petrov, Nikolaj 1637 CZE0.001-0.2320-4.60 
  Krefky, Manfred 1653 CZE0.001-0.2120-4.20 

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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