Rapid: Individual Calculations March 2020
 Contreras Salas, Rodolfo Jose  Total change: -17.40  Rating chartPersonal card
 IRT Rapido Dia de La Juventud 2020 Maturin VEN 2020-02-15
RcRownchangeKK*chgGame
 1683 1931 4.50 7 -0.87 20 -17.40 
  Castillo Plaza, Charles Lloyd 1531  * VEN1.0010.08201.60 
  Contreras Reyes, Jesus Enrique c1531  * VEN0.501-0.4220-8.40 
  Nunez Viso, Jose Gabriel 1531  * VEN1.0010.08201.60 
  Valor Velasquez, Victor Manuel 1797 VEN1.0010.32206.40 
  Lira Medina, Antonio Jose 1845 VEN1.0010.38207.60 
  Gimon Bastardo, Miguel Angel 2014 VEN0.001-0.3920-7.80 
  Padrino Marquez, Carlos Jose 1531  * VEN0.001-0.9220-18.40 
 * 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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