Individual Calculations July 2019
 Bastidas Contreras, Carlos Luis  Total change: 9.20  Rating chartPersonal card
 III IRT Clasico Sub-2200 "Asociacion Trujillana de Ajedrez" Valera VEN 2019-06-01
RcRownchangeKK*chgGame
 1661 1717 3.50 5 0.72 40 28.80 
  Abreu Balza, Alan Jeremias 1317  * VEN1.0010.08403.20 
  Gonzalez, Luis Enrique 1895 VEN1.0010.734029.20 
  Bastidas Segovia, Samuel Eduardo 1921 VEN0.001-0.2440-9.60 
  Larreal Rios, Luis Andres 1528 VEN1.0010.254010.00 
  Barreto Bastidas, Jose Daniel 1642 VEN0.501-0.1040-4.00 
 * 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)
 
 IRT Clasico Sub 2200 "Pre San Juan" Valera VEN 2019-06-15
RcRownchangeKK*chgGame
 1545 1717 3.00 5 -0.49 40 -19.60 
  Pena Moreno, Javier Salvador 1340 VEN1.0010.09403.60 
  Hernandez Navas, Oscar Enrique 2069 VEN0.001-0.1140-4.40 
  Cabrita Mejia, Wilmer Ramon 1428 VEN1.0010.16406.40 
  Suarez Arroyo, Vladimir 1543 VEN0.001-0.7340-29.20 
  Barrios Vasquez, Jason Manuel 1343 VEN1.0010.10404.00 

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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