Individual Calculations February 2020
 Kedrzynski, Adam  Total change: -6.00  Rating chartPersonal card
 Noworoczny Turniej Szachowy FIDE OPEN Lodz 2019 Lodz POL 2020-01-04
RcRownchangeKK*chgGame
 1709 1479 1.00 5 -0.30 20 -6.00 
  Czyz, Andrzej 1879  * POL0.001-0.0820-1.60 
  Maciejewski, Kamil 1879  * POL0.001-0.0820-1.60 
  Maciejewski, Robert 1290 POL1.0010.25205.00 
  Leszner, Liliana wm1872 POL0.001-0.0820-1.60 
  Ugrewicz, Ludwik 1623 POL0.001-0.3120-6.20 
 * 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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