Individual Calculations February 2020
 Fraczek, Weronika  Total change: 27.40  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1969 1855 4.50 9 1.37 20 27.40 
  Lutsko, Artem 2005 UKR0.001-0.3020-6.00 
  Kostecka, Marika wc1978 POL0.5010.17203.40 
  Fritz, Antoni 2000 POL0.5010.19203.80 
  Kulesza, Andrzej 1946 POL0.5010.12202.40 
  Brylski, Pawel 1930 POL0.5010.10202.00 
  Czarkowski, Tomasz 1922 POL1.0010.592011.80 
  Kalosha, Zhiulien Oleksii 2007 UKR0.5010.20204.00 
  Reprun, Nadejda 1975 ISR0.5010.16203.20 
  Slabek, Grzegorz 1959 POL0.5010.14202.80 

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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