Individual Calculations September 2020
 Posluszny, Tomasz  Total change: 22.40  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1918 2043 6.50 9 0.56 40 22.40 
  Obrochta, Lena 1803 POL1.0010.20408.00 
  Miasik, Adrian 1919 POL0.001-0.6740-26.80 
  Lanica, Lukasz 1818 POL1.0010.22408.80 
  Marciniak, Leonard 1791 POL1.0010.19407.60 
  Budzisz, Adrian 1901 POL1.0010.314012.40 
  Jedrusik, Adam 1916 POL0.501-0.1740-6.80 
  Korbal, Arkadiusz 2088 POL1.0010.564022.40 
  Mirski, Michal 1978 POL0.501-0.0940-3.60 
  Dylag, Emilia 2051 POL0.5010.01400.40 

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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