Individual Calculations February 2019
 Widelski, Kacper  Total change: -14.40  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2018 - grupa A Bialystok POL 2018-12-27
RcRownchangeKK*chgGame
 1787 1902 5.00 9 -0.72 20 -14.40 
  Budzisz, Adrian 1549 POL1.0010.11202.20 
  Szydlo, Michal 1682 POL0.001-0.7820-15.60 
  Bancarewicz, Aleks 1700 POL0.501-0.2620-5.20 
  Pilka, Lukasz 1639 POL1.0010.18203.60 
  Milewski, Karol 1785 POL0.501-0.1620-3.20 
  Jarocki, Gabriel 1502  * POL1.0010.08201.60 
  Khamitskiy, Sergei m2234 BLR1.0010.882017.60 
  Pytel, Maciej 2149 POL0.001-0.1920-3.80 
  Karolczuk, Iwo 1842 POL0.001-0.5820-11.60 
 * 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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