Blitz: Individual Calculations August 2023
 Swiderska, Justyna  Total change: 89.20  Rating chartPersonal card
 Jagiellonski Festiwal Szachowy - Turniej Blyskawiczny Torun POL 2023-07-14
RcRownchangeKK*chgGame
 1727 1449 6.50 10 4.46 20 89.20 
  Bartosik, Piotr 1775 POL1.0010.872017.40 
  Szmidt, Przemyslaw 1881 POL0.5010.43208.60 
  Ponikowski, Przemyslaw 1918 POL1.0010.952019.00 
  Darowicki, Mariusz 1810 POL0.001-0.1020-2.00 
  Stachowiak, Bruno 1662 POL1.0010.772015.40 
  Lewandowski, Marek 1738 POL0.001-0.1620-3.20 
  Rzhevutsky, Jan 1745 POL1.0010.852017.00 
  Przybylski, Bartosz 1925 POL1.0010.952019.00 
  Galazka, Michal 1248 POL0.001-0.7620-15.20 
  Domeradzka, Karolina 1566 POL1.0010.662013.20 

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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