Individual Calculations September 2021
 Samborski, Henryk  Total change: -34.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1986 2086 4.00 9 -1.71 20 -34.20 
  Radecki, Adam 1976 POL0.501-0.1520-3.00 
  Sliwerski, Radoslaw 1980 POL0.501-0.1420-2.80 
  Adamczyk, Zuzanna wc1975 POL1.0010.35207.00 
  Zabrzanska, Weronika 1969 POL0.001-0.6620-13.20 
  Madej, Marek 1949 POL0.001-0.6820-13.60 
  Kohut, Anna 1991 POL1.0010.37207.40 
  Posluszny, Tomasz 1997 POL0.001-0.6220-12.40 
  Olchowy, Tadeusz 2021 POL0.501-0.0920-1.80 
  Malaczek, Mateusz 2018 POL0.501-0.0920-1.80 

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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