Individual Calculations June 2021
 Praczukowski, Stanislaw  Total change: -40.60  Rating chartPersonal card
 Miedzynarodowy Tatrzanski Turniej Szachowy LIMBA 2021 - OPEN M Poronin POL 2021-05-22
RcRownchangeKK*chgGame
 1911 2197 5.50 9 -2.03 20 -40.60 
  Budzisz, Adrian 1879 POL0.501-0.3720-7.40 
  Marciniak, Leonard 1799 POL0.501-0.4220-8.40 
  Malek, Jan 1946 POL0.501-0.3120-6.20 
  Syrkiewicz, Michal 1967 POL1.0010.21204.20 
  Dylag, Emilia wf1953 POL0.001-0.8020-16.00 
  Warchol, Bartosz 1888 POL0.001-0.8620-17.20 
  Wysocki, Mateusz 1945 POL1.0010.19203.80 
  Korpalski, Maciej 1930 POL1.0010.18203.60 
  Mulawa, Cyprian 1896 POL1.0010.15203.00 

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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