Rapid: Individual Calculations April 2019
 Bracha, Pavel  Total change: -10.20  Rating chartPersonal card
 Open Petrvald 2019 Petrvald CZE 2019-03-16
RcRownchangeKK*chgGame
 1663 1663 3.50 8 -0.51 20 -10.20 
  Vranova, Zdenka 1929 CZE1.0010.822016.40 
  Kopec, Ladislav 2063  * CZE0.001-0.0820-1.60 
  Olsar, Robin 1951 CZE0.001-0.1620-3.20 
  Stankiewicz, Kamil 1358 POL0.001-0.8620-17.20 
  Sakaev, Konstantin 1274 CZE1.0010.09201.80 
  Kijonka, Ondrej 1419 CZE1.0010.20204.00 
  Sulkowski, Dawid 1443 POL0.501-0.2820-5.60 
  Eichler, Bretislav 1867 CZE0.001-0.2420-4.80 
 * 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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