Individual Calculations September 2023
 Warchol, Kamil  Total change: -14.00  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa A Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1990 2102 5.50 9 -0.35 40 -14.00 
  Sroka, Janusz 1976 POL1.0010.334013.20 
  Trybus, Daniel 2031 POL0.501-0.1040-4.00 
  Brzezina, Piotr 2037 POL0.501-0.0940-3.60 
  Maslanka, Wojciech 2003 POL0.501-0.1440-5.60 
  Stepinski, Piotr 1912 POL0.501-0.2540-10.00 
  Dixa, Oskar 2086 POL0.501-0.0240-0.80 
  Radzimski, Antoni 1885 POL1.0010.22408.80 
  Radecki, Adam 2012 POL0.001-0.6240-24.80 
  Kusiak, Mateusz 1967 POL1.0010.324012.80 

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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