Individual Calculations February 2020
 Hasterok, Mateusz  Total change: -6.00  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1908 2018 5.50 9 -0.30 20 -6.00 
  Zima, Teofil 1900 POL1.0010.34206.80 
  Farkas, Otto Jr. 1920 HUN1.0010.37207.40 
  Mikula, Michal 1821 POL1.0010.25205.00 
  Lutsko, Artem 2005 UKR0.501-0.0220-0.40 
  Bogdanov, Ignat 2082 UKR0.5010.09201.80 
  Swider, Pawel 1803 POL0.001-0.7720-15.40 
  Dziewonski, Dariusz 1828 POL0.501-0.2520-5.00 
  Lozovoi, Roman 1926 UKR1.0010.37207.40 
  Krawczyk, Wojciech 1885 POL0.001-0.6820-13.60 

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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