Rapid: Individual Calculations July 2019
 Czernicki, Bogdan  Total change: -13.80  Rating chartPersonal card
 Turniej Szachowy o Puchar Starosty Powiatu Przeworskiego OPEN FIDE Przeworsk POL 2019-06-02
RcRownchangeKK*chgGame
 1666 1841 5.00 8 -0.69 20 -13.80 
  Kuziemko, Mateusz 1506 POL1.0010.12202.40 
  Plocki, Andrzej 1631 POL1.0010.23204.60 
  Garbacz, Pawel 1590 POL1.0010.19203.80 
  Lusio, Krzysztof 1905 POL0.001-0.4120-8.20 
  Czajka, Dawid 1601 POL1.0010.20204.00 
  Kojder, Tomasz 1741 POL0.001-0.6420-12.80 
  Dec, Kazimierz 1526 POL1.0010.14202.80 
  Lach, Tomasz 1827 POL0.001-0.5220-10.40 

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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