Individual Calculations January 2019
 Diaz Chirinos, Juan Jose  Total change: -39.40  Rating chartPersonal card
 Festival IRT "Rafael Acuna In Memoriam" Sub-1800 IX Edicion Puerto La Cruz VEN 2018-12-15
RcRownchangeKK*chgGame
 1409 1665 2.00 5 -1.97 20 -39.40 
  Acuna Castillo, Yohalis Del Valle 1265  * VEN1.0010.08201.60 
  Arteaga Bustos, Calixto 1510 VEN0.001-0.7120-14.20 
  Ramirez Poleo, Isaac Alejandro 1265  * VEN1.0010.08201.60 
  Quenza Salazar, Arturo 1553 VEN0.001-0.6520-13.00 
  Gonzalez Martinez, Alexis 1453 CUB0.001-0.7720-15.40 
 * 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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