Rapid: Individual Calculations September 2018
 Maciejewski, Andrzej  Total change: -5.20  Rating chartPersonal card
 IV Otwarte Mistrzistwa gminy Mrocza OPEN A Mrocza POL 2018-08-11
RcRownchangeKK*chgGame
 1793 2057 7.00 9 -0.26 20 -5.20 
  Karlinski, Robert 1657  * POL1.0010.08201.60 
  Kaminski, Damian 1809 POL1.0010.19203.80 
  Puksza, Andrzej 1896 POL1.0010.29205.80 
  Szmidt, Przemyslaw 1933 POL0.501-0.1720-3.40 
  Szybowicz, Piotr 1786 POL0.501-0.3320-6.60 
  Wisniewski, Jaroslaw 1861 POL1.0010.25205.00 
  Katafiasz, Tomasz 1880 POL0.001-0.7320-14.60 
  Malinski, Waldemar 1657  * POL1.0010.08201.60 
  Kinczewski, Franciszek 1657  * POL1.0010.08201.60 
 * 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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