Rapid: Individual Calculations March 2019
 Wolszczak, Natalia  Total change: 2.00  Rating chartPersonal card
 Karnawalowy Turniej Kobiet im. Ireny Eris - Sluzewiec'2019 Warszawa POL 2019-02-09
RcRownchangeKK*chgGame
 1376 1056 1.00 6 0.10 20 2.00 
  Przezdziecka, Ewa wf1456  * POL0.001-0.0820-1.60 
  Michalska, Aleksandra 1456  * POL0.001-0.0820-1.60 
  Socko, Weronika 1456  * POL1.0010.922018.40 
  Sliwicka, Alicja wm1456  * POL0.001-0.0820-1.60 
  Sliwicka, Weronika 1205 POL0.001-0.3020-6.00 
  Laszczuk, Zofia 1224 POL0.001-0.2820-5.60 
 * 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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