Blitz: Individual Calculations March 2020
 Tapia, Alexei  Total change: 12.20  Rating chartPersonal card
 Super Blitz Vision 2020 Panama PAN 2020-01-30
RcRownchangeKK*chgGame
 1901 2087 7.00 9 0.61 20 12.20 
  Vasquez Jaen, Lourdes Lorena 1687  * PAN1.0010.08201.60 
  Ugarte, Reinaldo c1823 PAN0.001-0.8220-16.40 
  Chung, Yaleika wf1687  * PAN1.0010.08201.60 
  Barria, Andres 1801 PAN1.0010.16203.20 
  Oquendo, Abel c1941 PAN1.0010.30206.00 
  Aizpurua, Patrick f2338 PAN0.001-0.1920-3.80 
  Mendez, Andre 1735 PAN1.0010.11202.20 
  Ulloa, Ruben Abraham c2083 PAN1.0010.49209.80 
  Padilla, Alvaro c2018 PAN1.0010.40208.00 
 * 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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