Individual Calculations February 2020
 Gawronski, Lukasz  Total change: -14.20  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2020 1921 1.50 6 -0.71 20 -14.20 
  Milikow, Elie c2035 ISR0.5010.16203.20 
  Lozynskyi, Bohdan 2087 UKR1.0010.722014.40 
  Sharma, Isha wc2099 IND0.001-0.2720-5.40 
  Jankowiak, Piotr 2012 POL0.001-0.3820-7.60 
  Gorozhankina, Julia wf2068 LAT0.001-0.3020-6.00 
  Galant, Ireneusz 1819 POL0.001-0.6420-12.80 

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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