Individual Calculations February 2021
 Trybus, Dominika  Total change: 49.60  Rating chartPersonal card
 XV Turniej Szachowy KARKONOSZE Grupa "A" Szklarska Poreba POL 2021-01-03
RcRownchangeKK*chgGame
 1649 1393 3.00 8 1.24 40 49.60 
  Pancewicz, Szymon 1764 POL0.001-0.1040-4.00 
  Suska, Szymon 1613 POL1.0010.784031.20 
  Bukala, Weronika 1754 POL0.001-0.1040-4.00 
  Bartlomowicz, Jakub 1780 POL0.001-0.0940-3.60 
  Komendecki, Antoni 1793  * POL0.001-0.0840-3.20 
  Grzebieniowski, Michal 1560 POL1.0010.724028.80 
  Bartoszek, Emanuel 1137 POL1.0010.19407.60 
  Poltorak, Sebastian 1793  * POL0.001-0.0840-3.20 
 * 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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