Individual Calculations February 2019
 Rojas Valdivia, Gustavo  Total change: -19.60  Rating chartPersonal card
 Final Departamental de Cochabamba 2018 Cochabamba BOL 2019-01-10
RcRownchangeKK*chgGame
 1700 1839 3.50 7 -0.98 20 -19.60 
  Medrano, Sebastian 2074 BOL0.001-0.2120-4.20 
  Morales Estrada, Jhoel Henry 1439  * BOL1.0010.08201.60 
  Molina, Jorge f1968 BOL0.001-0.3320-6.60 
  Morales Estrada, Jhon Alfredo 1439  * BOL1.0010.08201.60 
  Amusquivar, Vladimir 1495 BOL1.0010.12202.40 
  Alba, Nicolas 1903 BOL0.001-0.4120-8.20 
  Soruco, Valerie 1584 BOL0.501-0.3120-6.20 
 * 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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