Individual Calculations October 2018
 Contreras Salas, Rodolfo Jose  Total change: -65.60  Rating chartPersonal card
 I IRT FVA Torneo Nacional de Expertos y Maestros 2018 Zona Oriental - Absoluto Maturin VEN 2018-08-30
RcRownchangeKK*chgGame
 1849 1927 2.50 7 -1.64 40 -65.60 
  Vidal Melendez, Ismael David f2292 VEN0.001-0.1040-4.00 
  Peraza Marcano, Alexander Alfredo 1527  * VEN1.0010.08403.20 
  Fernandez Espinoza, Hector Aniba 1605 VEN1.0010.13405.20 
  Salazar Olchowski, Gabriel Anton 2032 VEN0.001-0.3640-14.40 
  Perez Rivero, Juan Jose c1725 VEN0.001-0.7640-30.40 
  Aristimuno, Juan Jose 1906 VEN0.501-0.0340-1.20 
  Verde Noriega, Jesus Alberto 1853 VEN0.001-0.6040-24.00 
 * 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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