Individual Calculations July 2014
 Chung, Yaleika  Total change: 11.10  Rating chartPersonal card
 Camppeonato Centroamericano y del Caribe Femenino 2014 San Salvador ESA 2014-06-09
RcRownchangeKK*chgGame
 1845 1786 3.50 7 0.53 15 7.95 
  Sanchez, Ingrid wf2028 ESA0.001-0.2015-3.00 
  Castro, Venus Sabrina 1575 ESA1.0010.23153.45 
  Garcia, Alcira 1706 ESA1.0010.39155.85 
  Zavala Galindo, Alejandra Beatri 1807 ESA1.0010.53157.95 
  Granados, Maria 1913 NCA0.5010.17152.55 
  Sotomayor Villatoro, Silvi wm1894 GUA0.001-0.3515-5.25 
  Mazariegos, Silvia Carolina wm1991 GUA0.001-0.2415-3.60 

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)
 
 Campeonato Centroamericano por Equipos Femenino 2014 San Salvador ESA 2014-06-15
RcRownchangeKK*chgGame
 1894 1786 2.00 5 0.21 15 3.15 
  Sotomayor Villatoro, Silvi wm1894 GUA0.001-0.3515-5.25 
  Sanchez, Ingrid wf2028 ESA0.001-0.2015-3.00 
  Acevedo Mendez, Lisseth 1849 CRC1.0010.59158.85 
  Alarcon, Pamela 1897 NCA0.001-0.3515-5.25 
  Pacheco Medina, Hilzandryly wc1800 PUR1.0010.52157.80 

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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