Individual Calculations January 2016
 Zavala Galindo, Alejandra Beatri  Total change: 33.20  Rating chartPersonal card
 Segundo Open San Salvador 2015 San Salvador ESA 2015-12-05
RcRownchangeKK*chgGame
 1838 1714 3.00 6 0.83 40 33.20 
  Perez, Damaris Nicole c1581 ESA1.0010.324012.80 
  Mira, Felix 1978 ESA0.001-0.1840-7.20 
  L`ami, Alina mwg2114  * ROU0.001-0.0840-3.20 
  Blanco, David E. 1995 ESA0.001-0.1640-6.40 
  Quijano, Juan Marcos 1456 ESA1.0010.18407.20 
  Galvez, Jose Ernesto 1904 ESA1.0010.754030.00 
 * 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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