Individual Calculations March 2020
 Gutierrez Marconi, Christian Fer  Total change: 9.40  Rating chartPersonal card
 II IRT "Mikahil Tal, Mago de Riga" La Paz BOL 2020-01-31
RcRownchangeKK*chgGame
 1515 1729 5.50 7 0.47 20 9.40 
  Choque Blacutt, Joseph Cristian 1329  * BOL1.0010.08201.60 
  Morales Ortiz, Jaime Ivan 1329  * BOL1.0010.08201.60 
  Ala Lopez, Axel Fernando 1329  * BOL0.501-0.4220-8.40 
  Jauregui, Alvaro 1527 BOL1.0010.24204.80 
  Aguilar Flores, Fidel 1886 BOL1.0010.712014.20 
  Torrico, Alexis 1876 BOL0.001-0.3020-6.00 
  Churqui Vila, Uriel Franz 1329  * BOL1.0010.08201.60 
 * 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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