Rapid: Individual Calculations June 2019
 Gutierrez Herrera, Jose Antonio  Total change: 18.40  Rating chartPersonal card
 IRT AlphaZero Azteca Bogota COL 2019-05-04
RcRownchangeKK*chgGame
 1859 2115 6.50 7 0.92 20 18.40 
  Mesa Baez, Samuel 1715  * COL1.0010.08201.60 
  Lopez Ramirez, David Santiago c1837 COL0.501-0.3320-6.60 
  Tocua, Santiago 1715  * COL1.0010.08201.60 
  Mora Suarez, Juan Felipe 1860 COL1.0010.19203.80 
  Nino Penaloza, Cesar Gerardo 1888 COL1.0010.21204.20 
  Prado, Leonardo f2032 COL1.0010.39207.80 
  Gonzalez Lopez, Nicolas Mateo 1968 COL1.0010.30206.00 
 * 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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