Blitz: Individual Calculations April 2023
 Guzik, Jolanta  Total change: -31.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska w szachach blyskawicznych 2023 OPEN Chorzow POL 2023-03-05
RcRownchangeKK*chgGame
 1756 2007 7.00 11 -1.56 20 -31.20 
  Lajdamik, Kinga 1486 POL0.501-0.4720-9.40 
  Niesyt, Michal 1740 POL1.0010.18203.60 
  Lecki, Leonard 1842 POL0.501-0.2220-4.40 
  Kotowicz, Kamil 1719 POL0.501-0.3420-6.80 
  Malinowski, Damian 1885 POL1.0010.33206.60 
  Kukula, Karol 1839 POL0.001-0.7220-14.40 
  Figa, Karolina 1565 POL1.0010.06201.20 
  Bukala, Weronika 1708 POL1.0010.15203.00 
  Matuszczyk, Przemyslaw 2070 POL0.5010.09201.80 
  Lichorad, Mateusz 1859 POL0.001-0.7020-14.00 
  Karwot, Marek 1607  * POL1.0010.08201.60 
 * 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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