Individual Calculations June 2023
 Lesniak, Grzegorz  Total change: 33.60  Rating chartPersonal card
 III WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY Wegierska Gorka POL 2023-05-08
RcRownchangeKK*chgGame
 1697 1776 7.00 9 1.68 20 33.60 
  Balcerczak, Ewa 1376  * POL1.0010.08201.60 
  Kucharski, Tadeusz 1549 POL1.0010.21204.20 
  Wesolowski, Tadeusz 1642 POL1.0010.32206.40 
  Makowski, Tomasz 1820 POL0.001-0.4420-8.80 
  Gorecki, Janusz 1648 POL0.501-0.1720-3.40 
  Gasik, Jadwiga 1595 POL1.0010.26205.20 
  Leszner, Liliana wm1872 POL1.0010.632012.60 
  Kawula, Andrzej 1905 POL1.0010.672013.40 
  Kot, Jerzy f1866 POL0.5010.12202.40 
 * 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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