Rapid: Individual Calculations April 2022
 Dubiel, Lukasz  Total change: -42.80  Rating chartPersonal card
 Otwarte Grand-Prix Krakowa w szachach szybkich (FIDE) nr 2 Krakow POL 2022-03-27
RcRownchangeKK*chgGame
 1571 1933 4.50 8 -2.14 20 -42.80 
  Pilch, Antoni 1533  * POL1.0010.08201.60 
  Brzezina, Piotr 1447 POL1.0010.04200.80 
  Witbrodt, Jakub 1650 POL0.001-0.8420-16.80 
  Borowiec, Kamil 1429 POL1.0010.04200.80 
  Zywert, Kacper 1543 POL0.001-0.9120-18.20 
  Khimichenko, Dmytro 1380 POL1.0010.03200.60 
  Mikrut, Dariusz m2322 POL0.001-0.0920-1.80 
  Brzezina, Pawel 1262 POL0.501-0.4920-9.80 
 * 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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