Rapid: Individual Calculations June 2019
 Toncon, Ivan Eduardo  Total change: -15.60  Rating chartPersonal card
 IRT AlphaZero Azteca Bogota COL 2019-05-04
RcRownchangeKK*chgGame
 1759 2024 4.00 6 -0.78 20 -15.60 
  Pena, Luis Orlando 1624  * COL1.0010.08201.60 
  Bastidas Aponte, Victor Alberto 1624  * COL1.0010.08201.60 
  Nino Penaloza, Cesar Gerardo 1888 COL0.001-0.6820-13.60 
  Velasquez, Angie Gabriela wf1771 COL0.001-0.8120-16.20 
  Vargas, Diana Paola 1670 COL1.0010.11202.20 
  Mora, Luis Jose 1978 COL1.0010.44208.80 
 * 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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