Individual Calculations September 2019
 Nino Cotrino, Edison  Total change: -99.60  Rating chartPersonal card
 IRT Bicentenario Batalla de Boyaca Grupo B - Elo menor a 200 Tunja COL 2019-07-31
RcRownchangeKK*chgGame
 1534 1697 1.50 6 -2.49 40 -99.60 
  Ramirez, Francisco Javier 1915 COL0.001-0.2240-8.80 
  Ruiz Orozco, Neider Santiago 1297  * COL0.001-0.9240-36.80 
  Corredor, Oscar Julian 1318 COL1.0010.09403.60 
  Rodriguez, Hector Manuel 1939 COL0.001-0.2040-8.00 
  Susunaga Duran, Madelen Fernanda 1297  * COL0.501-0.4240-16.80 
  Castano Herrera, Jeronimo 1440 COL0.001-0.8240-32.80 
 * 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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