Individual Calculations January 2019
 Lapies, Lukasz  Total change: -16.40  Rating chartPersonal card
 Turniej FIDE o Puchar Burmistrza Ursusa-T3-Open A Ursus POL 2018-12-08
RcRownchangeKK*chgGame
 1680 1624 1.00 4 -0.82 20 -16.40 
  Majek, Kacper 2011 POL0.001-0.0920-1.80 
  Pancewicz, Szymon 1543 POL0.001-0.6120-12.20 
  Sidorczuk, Dominik 1591 POL0.001-0.5520-11.00 
  Kwiek, Janusz 1576 POL1.0010.43208.60 

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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