Individual Calculations September 2022
 Starosta, Martyna  Total change: 36.40  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 2012 1895 4.00 9 0.91 40 36.40 
  Kulesza, Andrzej 2023 POL1.0010.674026.80 
  Teo, Hong Ming 2009 SGP1.0010.664026.40 
  Starosciak, Szymon 1989 POL0.5010.13405.20 
  Maciejewski, Kamil 1992 POL0.001-0.3740-14.80 
  Kumor, Lukasz 2071 POL0.001-0.2740-10.80 
  Dixa, Oskar 2077 POL0.001-0.2640-10.40 
  Madera, Mateusz 1940 POL1.0010.564022.40 
  Wojdak, Jan 1986 POL0.001-0.3840-15.20 
  Sroka, Janusz 2020 POL0.5010.17406.80 

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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