Individual Calculations July 2017
 Bobadilla, Yelso  Total change: -7.40  Rating chartPersonal card
 Tournament Zonal 2.3 FIDE San Salvador ESA 2017-05-26
RcRownchangeKK*chgGame
 1894 1868 4.00 9 -0.37 20 -7.40 
  Lacayo, Rene f2268  * NCA0.001-0.0820-1.60 
  Garcia, Angie 1655 ESA1.0010.23204.60 
  Ortiz, Marcos 2212 NCA0.001-0.1220-2.40 
  Zavala Galindo, Alejandra Beatri 1735 ESA0.501-0.1820-3.60 
  Garcia Mendez, Alcira Guadalupe wc1765 ESA0.001-0.6420-12.80 
  Espinoza, Juan Carlos 1810 NCA1.0010.42208.40 
  Caballero, Danery Javier 1636 HON0.501-0.2920-5.80 
  Melendez, Gabriela wf1877 ESA1.0010.512010.20 
  Hernandez, Mauricio Daniel c2085 ESA0.001-0.2220-4.40 
 * 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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