Individual Calculations April 2020
 Abreu Peyegrin, Douglas Jose  Total change: -14.60  Rating chartPersonal card
 IRT Clasico Sub 2200 Asociacion Trujillana de Ajedrez 08 de Febrero 2020 Valera VEN 2020-02-08
RcRownchangeKK*chgGame
 1793 2046 4.00 6 -0.73 20 -14.60 
  Perdomo Escobar, Novis Antonio 1646  * VEN1.0010.08201.60 
  Sarmiento, Edixon 1716 VEN1.0010.12202.40 
  Massari Blanco, Salvador Jose 1868 VEN0.001-0.7320-14.60 
  Pineda Vasquez, Lisandro Alfonso 1646  * VEN1.0010.08201.60 
  Zambrano Linares, Ramon Alberto 2008 VEN0.001-0.5520-11.00 
  Delgado Marquez, Gelvis Daniel 1875 VEN1.0010.27205.40 
 * 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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