Individual Calculations April 2020
 Radomski, Aleksander  Total change: 0.00  Rating chartPersonal card
 Ursynowski Festiwal Szachowy 2020 - grupa FIDE - Turniej I GRAND PRIX Warszawa POL 2020-02-29
RcRownchangeKK*chgGame
 1468 1634 3.50 5 0.00 20 0.00 
  Frankowski, Maciej 1234  * POL1.0010.08201.60 
  Pires, Emanuel Joao Robarts 2034  * POR0.001-0.0820-1.60 
  Lazniewska, Zofia 1375 POL1.0010.18203.60 
  Jazdzyk, Jakub 1327 POL0.501-0.3620-7.20 
  Ziehm, Robert 1368 POL1.0010.18203.60 
 * 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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