Rapid: Individual Calculations May 2019
 Portal, Jorge Luis  Total change: -7.00  Rating chartPersonal card
 XVIII Torneo Internacional "Raices del Chaco" 2019 Yacuiba BOL 2019-04-12
RcRownchangeKK*chgGame
 1686 1895 5.50 8 -0.35 20 -7.00 
  Iquise Calle, Bladimir 1495  * BOL1.0010.08201.60 
  Sanchez, Davy 1618 BOL1.0010.17203.40 
  Angulo P., Carlos 2126 BOL0.001-0.2120-4.20 
  Arias, Alex 1636 BOL1.0010.18203.60 
  Gutierrez, Aldo 1837 ARG0.001-0.5820-11.60 
  Canaviri, Adriana 1495  * BOL1.0010.08201.60 
  Yepez Montenegro, Gloria Luz 1495  * BOL1.0010.08201.60 
  Chiappero, Julio Alfredo 1783 ARG0.501-0.1520-3.00 
 * 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)
 

 

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