Individual Calculations September 2023
 Zaninotto, Franco  Total change: -21.40  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa A Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 2006 1966 2.50 8 -1.07 20 -21.40 
  Dixa, Oskar 2086 POL0.5010.16203.20 
  Leskiewicz, Ignacy 2139 POL0.001-0.2720-5.40 
  Nowak, Filip 1927 POL0.001-0.5520-11.00 
  Sroka, Janusz 1976 POL0.5010.01200.20 
  Dziendziel, Mateusz 2011 POL0.001-0.4420-8.80 
  Posluszny, Tomasz 2022 POL0.001-0.4220-8.40 
  Bulej, Matej 1976 SVK1.0010.512010.20 
  Chinguun, Otgonbayar 1914 MGL0.501-0.0720-1.40 

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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