Individual Calculations September 2016
 Santos , Judith  Total change: 14.40  Rating chartPersonal card
 Central American & Caribean Junior Female 2016 San Salvador ESA 2016-07-11
RcRownchangeKK*chgGame
 1698 1595 4.00 9 0.72 20 14.40 
  Zavala Galindo, Alejandra Beatri 1772 ESA1.0010.732014.60 
  Ortez, Andrea wc1807 ESA0.5010.27205.40 
  Garcia Mendez, Alcira Guadalupe wc1707 ESA0.001-0.3520-7.00 
  Garcia, Angie 1532 ESA0.001-0.5920-11.80 
  Smith, Javanna wf1786 TTO0.5010.25205.00 
  Herrera, Marjorie wc1700 ESA0.001-0.3620-7.20 
  Medrano, Maria Luisa 1666 NCA1.0010.602012.00 
  Natareno, Elvia 1654 GUA0.5010.08201.60 
  De Leon, Stephanie wc1658 ESA0.5010.09201.80 

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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