Blitz: Individual Calculations June 2022
 Lach, Aleksandra  Total change: -27.20  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach Pulawy 2022 - Turniej Blyskawiczny Pulawy POL 2022-05-22
RcRownchangeKK*chgGame
 1905 2110 8.00 13 -1.36 20 -27.20 
  Prokopiuk, Jakub 1710  * POL1.0010.08201.60 
  Grudzien, Piotr 1756 POL1.0010.11202.20 
  Kozak, Antoni 2323 POL0.001-0.2320-4.60 
  Zalega, Maciej 1734 POL1.0010.09201.80 
  Syrkiewicz, Michal 1754 POL1.0010.11202.20 
  Karolczuk, Iwo f2259 POL0.001-0.3020-6.00 
  Malaczek, Mateusz 1900 POL1.0010.23204.60 
  Lewtak, Damian m2361 POL0.001-0.1920-3.80 
  Gorniewicz, Oskar 1886 POL1.0010.22204.40 
  Dalkowski, Rafal 1635 POL0.001-0.9520-19.00 
  Mucha, Hubert 1867 POL0.001-0.8020-16.00 
  Adamczyk, Zuzanna wc1786 POL1.0010.13202.60 
  Sikora, Rafal 1797 POL1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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