Rapid: Individual Calculations April 2020
 Stefan, Ales  Total change: 15.40  Rating chartPersonal card
 OPEN Petrvald 2020 Petrvald CZE 2020-03-07
RcRownchangeKK*chgGame
 1549 1530 4.50 8 0.77 20 15.40 
  Ockay, Tomas 1974 CZE0.001-0.0620-1.20 
  Rocek, Matyas 1146 CZE1.0010.09201.80 
  Grepl, Lukas 1779 CZE0.001-0.1920-3.80 
  Vancakova, Veronika 1123 CZE1.0010.08201.60 
  Cvik, Stepan 1859 CZE0.5010.38207.60 
  Petrov, Nikolaj 1637 CZE0.001-0.3520-7.00 
  Dylong, Antoni 1205 POL1.0010.13202.60 
  Soki, Zdenek 1668 CZE1.0010.692013.80 

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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