Individual Calculations July 2017
 Santos, Oliver  Total change: -2.40  Rating chartPersonal card
 Tournament Zonal 2.3 FIDE San Salvador ESA 2017-05-26
RcRownchangeKK*chgGame
 1883 1779 3.50 9 -0.06 40 -2.40 
  Arias, Daniel f2179  * ESA0.001-0.0840-3.20 
  Burgos Figueroa, Carlos E. m2179  * ESA1.0010.924036.80 
  Chavez, Hector Eduardo 2112 ESA0.001-0.1240-4.80 
  Hernandez, Mauricio Daniel c2085 ESA0.001-0.1440-5.60 
  Medrano, Camilo 1544 ESA0.001-0.7940-31.60 
  Zavala Galindo, Alejandra Beatri 1735 ESA0.501-0.0640-2.40 
  Hernandez, Bera wc1749 ESA1.0010.464018.40 
  Garcia, Daniel Alejandro 1600 ESA0.501-0.2340-9.20 
  Garcia Mendez, Alcira Guadalupe wc1765 ESA0.501-0.0240-0.80 
 * 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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