Individual Calculations March 2018
 Wieczorek, Jakub  Total change: -19.60  Rating chartPersonal card
 III TSz o Puchar Ziemi Podkarpackiej Sedziszow Malopolski POL 2018-02-16
RcRownchangeKK*chgGame
 1565 1724 2.50 5 -0.98 20 -19.60 
  Pikh, Matviy 1373 UKR1.0010.11202.20 
  Kujawski, Adam 2124  * POL0.001-0.0820-1.60 
  Kusiak, Mateusz 1415 POL0.501-0.3620-7.20 
  Basiaga, Sebastian 1477 POL0.001-0.8120-16.20 
  Mroz, Lena 1437 POL1.0010.16203.20 
 * 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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