Individual Calculations November 2019
 Olmos Bustamante, Brayan David  Total change: 31.20  Rating chartPersonal card
 VI Festival Nacional Escolar FVA 2019 Sub-17 Absoluto Caracas VEN 2019-10-04
RcRownchangeKK*chgGame
 1699 1517 2.50 6 0.78 40 31.20 
  Guillen Carrillo, Macjos Neritza 1596 VEN0.5010.11404.40 
  Salazar Gomez, Yosver Josue 1579 VEN0.5010.09403.60 
  Echeto Hernandez, Moises 1816 VEN0.5010.354014.00 
  Molina Quevedo, Endry Alexander 1917  * VEN0.001-0.0840-3.20 
  Valero Santander, Christian Alexa 1518 VEN1.0010.504020.00 
  Camargo Rodriguez, Jose Alberto 1769 VEN0.001-0.1940-7.60 
 * 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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