Individual Calculations February 2020
 Guevara Castillo, Francisco J.  Total change: -25.80  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1902 2162 5.00 8 -1.29 20 -25.80 
  Urrutia, Gabriel 1797 GUA1.0010.10202.00 
  Barrientos, Sergio E g2458 COL0.001-0.1520-3.00 
  Mejia De L., Fernando A. 1834 GUA0.501-0.3720-7.40 
  Melendez, Manuel A. 1762  * ESA0.501-0.4220-8.40 
  Vidaurre B., Fernando 1811 GUA1.0010.11202.20 
  Zavala Galindo, Alejandra Beatri 1762  * ESA0.001-0.9220-18.40 
  Reinhard Pinto, Dietmar 1847 GUA1.0010.14202.80 
  Cruz Vargas, Francisco J. 1943 GUA1.0010.22204.40 
 * 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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