Individual Calculations September 2019
 Hernandez Pinzon, Helvert  Total change: -24.20  Rating chartPersonal card
 IRT Bicentenario Batalla de Boyaca Grupo B - Elo menor a 200 Tunja COL 2019-07-31
RcRownchangeKK*chgGame
 1820 1986 4.50 8 -1.21 20 -24.20 
  Rey Serrano, Jorge Enrique 1694 COL1.0010.15203.00 
  Castillo Barajas, Jonhatan 1809 COL1.0010.27205.40 
  Nino Penaloza, Cesar Gerardo 1895 COL0.501-0.1220-2.40 
  Torres, Augusto 1841 COL0.501-0.1920-3.80 
  Corpus Vanegas, Eugenio Miguel 1824 COL0.501-0.2120-4.20 
  Vargas Diaz, David Alejandro 1851 COL0.001-0.6820-13.60 
  Torres Hernandez, David Fernando 1850 COL1.0010.32206.40 
  Contreras, Henry Esteban 1792 COL0.001-0.7520-15.00 

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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