Individual Calculations September 2023
 Majewski, Krzysztof  Total change: 35.00  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa A Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 2016 1868 4.50 9 1.75 20 35.00 
  Dziendziel, Mateusz 2011 POL1.0010.692013.80 
  Kulesza, Andrzej 2069 POL0.001-0.2420-4.80 
  Posluszny, Tomasz 2022 POL0.5010.21204.20 
  Nowak, Filip 1927 POL1.0010.582011.60 
  Brzezina, Piotr 2037 POL0.001-0.2820-5.60 
  Maslanka, Wojciech 2003 POL0.001-0.3220-6.40 
  Bukala, Weronika 2021 POL1.0010.702014.00 
  Myrmus, Mateusz 2070 POL0.001-0.2420-4.80 
  Kroliczek, Gabriela 1980 POL1.0010.652013.00 

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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