Individual Calculations March 2019
 Babczynski, Zbigniew  Total change: -1.20  Rating chartPersonal card
 XIX Miedzynarodowy Turniej Szachowy Raciborz 2019 OPEN FIDE Raciborz POL 2019-02-09
RcRownchangeKK*chgGame
 1642 1552 3.00 8 -0.06 20 -1.20 
  Polczyk, Mikolaj 1952  * POL0.001-0.0820-1.60 
  Lajdamik, Kinga 1152  * POL1.0010.08201.60 
  Kania, Dominik 1798 POL0.001-0.1920-3.80 
  Wos, Kacper 1281 POL1.0010.17203.40 
  Buchowski, Adam 1735 POL1.0010.742014.80 
  Galyga, Jozef 1812 POL0.001-0.1820-3.60 
  Gredka, Dominika 1750 POL0.001-0.2420-4.80 
  Swiderski, Pawel 1657 POL0.001-0.3620-7.20 
 * 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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