Individual Calculations April 2020
 Mulawa, Cyprian  Total change: -12.40  Rating chartPersonal card
 Ursynowski Festiwal Szachowy 2020 - grupa FIDE - Turniej I GRAND PRIX Warszawa POL 2020-02-29
RcRownchangeKK*chgGame
 1545 1677 3.00 5 -0.31 40 -12.40 
  Seliga, Mariusz 1277  * POL1.0010.08403.20 
  Chomczyk, Marek 2077  * POL0.001-0.0840-3.20 
  Stefaniuk, Zbigniew 1455 POL0.001-0.7840-31.20 
  Lazniewska, Zofia 1375 POL1.0010.15406.00 
  Dropia, Rafal 1541 POL1.0010.324012.80 
 * 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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