Rapid: Individual Calculations August 2020
 Olesnan, Ervin  Total change: -16.40  Rating chartPersonal card
 Karvina Open 2020 Karvina CZE 2020-07-03
RcRownchangeKK*chgGame
 1564 1551 3.50 9 -0.82 20 -16.40 
  Cempel, Jaroslav f1982 CZE0.001-0.0720-1.40 
  Zimniok, Zdenek 1722 CZE0.001-0.2720-5.40 
  Moczala, Maja 1221 POL1.0010.12202.40 
  Repak, Jan 1663 CZE0.001-0.3520-7.00 
  Peterek, Zbynek 1469 CZE0.501-0.1120-2.20 
  Kubiniok, Stanislaw 1408 POL0.501-0.1920-3.80 
  Pala, Dawid 1059 POL1.0010.04200.80 
  Krajcovic, Filip 1630 CZE0.001-0.3920-7.80 
  Stamposky, Libor 1921 CZE0.5010.40208.00 

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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