Individual Calculations April 2018
 De Leon, Patricia  Total change: 3.00  Rating chartPersonal card
 Femenino 2018 Punta del este URU 2018-03-02
RcRownchangeKK*chgGame
 1670 1939 5.00 6 0.15 20 3.00 
  Varenchak, Margarita 1539  * URU1.0010.08201.60 
  De San Vicente, Sabrina 1701 URU1.0010.20204.00 
  Cardozo, Camila 1539  * URU0.501-0.4220-8.40 
  Perez, Cecilia Manuela wc1605 URU0.501-0.3820-7.60 
  Silva Rosas, Natalia wc1831 URU1.0010.35207.00 
  Quevedo, Andreina wf1802 URU1.0010.32206.40 
 * 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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