Rapid: Individual Calculations March 2019
 Laszczuk, Zofia  Total change: -1.20  Rating chartPersonal card
 Karnawalowy Turniej Kobiet im. Ireny Eris - Sluzewiec'2019 Warszawa POL 2019-02-09
RcRownchangeKK*chgGame
 1416 1224 1.50 5 -0.06 20 -1.20 
  Andrejczuk, Beata wf1624  * POL0.001-0.0820-1.60 
  Harazinska, Magdalena wf1624  * POL0.001-0.0820-1.60 
  Parol, Pola wf1624  * POL0.001-0.0820-1.60 
  Laszczuk, Marcelina 1150 POL0.501-0.1020-2.00 
  Wolszczak, Natalia 1056 POL1.0010.28205.60 
 * 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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