Individual Calculations September 2021
 Musial, Tomasz  Total change: -12.40  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2000 2108 5.50 9 -0.31 40 -12.40 
  Kohut, Anna 1991 POL0.001-0.6640-26.40 
  Hadrys, Bogdan 1999 POL1.0010.354014.00 
  Turski, Bartlomiej f1980 POL0.501-0.1740-6.80 
  Oleksy, Krzysztof 1997 POL0.501-0.1540-6.00 
  Posluszny, Tomasz 1997 POL0.501-0.1540-6.00 
  Sliwerski, Radoslaw 1980 POL0.501-0.1740-6.80 
  Zabrzanska, Weronika 1969 POL1.0010.314012.40 
  Popiol, Michal 2137 POL1.0010.544021.60 
  Madej, Marek 1949 POL0.501-0.2140-8.40 

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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