Blitz: Individual Calculations January 2019
 Perdomo Arvelaez, David  Total change: 33.80  Rating chartPersonal card
 IRT Blitz Circuito Aldo Messori 2018 "Copa Flia. Diaz Monterrosa" Barinas VEN 2018-12-18
RcRownchangeKK*chgGame
 1973 2009 6.50 9 1.69 20 33.80 
  Juajibioy Ruiz, Emely Kalismar 1609  * VEN1.0010.08201.60 
  Jimenez Villamizar, Jose Manuel 1609  * VEN1.0010.08201.60 
  Uzcategui Monsalve, Yilver De Jes 1922 VEN1.0010.38207.60 
  Jauregui, Daniel Alejandro 1980 VEN1.0010.46209.20 
  Herrera Aliza, Gerardo Ramon 2156 VEN0.5010.20204.00 
  Palomo, Franklin Annervys f2385 VEN0.001-0.0920-1.80 
  Valera Rivas, Hebert Jose 1882 VEN1.0010.33206.60 
  Diaz Quintero, Ronald Gerardo 2001 VEN1.0010.49209.80 
  Gonzalez Chirinos, Fidel Ernesto c2212 VEN0.001-0.2420-4.80 
 * 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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