Individual Calculations May 2024
 Lewczuk, Antoni  Total change: -23.80  Rating chartPersonal card
 Columbus Energy Mistrzostwa Polski Amatorow - do 2100 FIDE Sianozety POL 2024-04-13
RcRownchangeKK*chgGame
 1803 1639 1.50 9 -1.19 20 -23.80 
  Lewandrowski, Tomasz 1919 POL0.001-0.1620-3.20 
  Tyran, Daniel 1853 POL0.001-0.2320-4.60 
  Wolanski, Lukasz 1614 POL0.501-0.0320-0.60 
  Pryszczewski, Jakub 1564 POL0.001-0.6020-12.00 
  Mrozowski, Nikodem 1746 POL0.001-0.3520-7.00 
  Mazus, Jakub 1818 POL0.001-0.2720-5.40 
  Maksimenko, Andrei Jr 1867 UKR0.001-0.2120-4.20 
  Kolodziej, Dariusz 1854 POL0.001-0.2320-4.60 
  Gabrys, Lukasz 1993 POL1.0010.892017.80 

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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