Individual Calculations April 2022
 Naruszewicz, Lukasz  Total change: -119.20  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1552 1841 4.50 9 -2.98 40 -119.20 
  Kwiatkowski, Zygmunt 1473 POL0.501-0.4040-16.00 
  Gugula, Czeslaw 1442 POL0.001-0.9240-36.80 
  Janas, Andrzej 1470 POL1.0010.10404.00 
  Nowak, Malgorzata 1441  * POL0.501-0.4240-16.80 
  Urban, Marek 1535 POL1.0010.14405.60 
  Wolski, Jerzy 1579 POL0.501-0.3240-12.80 
  Szydlowski, Wiktor 1703 POL0.501-0.1940-7.60 
  Anyz, Monika 1651 POL0.501-0.2540-10.00 
  Kopiec, Miroslaw 1672 POL0.001-0.7240-28.80 
 * 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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