Individual Calculations June 2017
 Zambrano, Junior  Total change: -49.60  Rating chartPersonal card
 Sudamericano Sub20 Manta ECU 2017-04-25
RcRownchangeKK*chgGame
 1987 1950 2.50 8 -1.24 40 -49.60 
  Fonseca Medina, Diego 1550  * ECU1.0010.08403.20 
  Acosta, Pablo Ismael m2350  * ARG0.001-0.0840-3.20 
  Fonseca Medina, Andree 1756 ECU1.0010.254010.00 
  Carneiro, Vitor Roberto Castro c2350  * BRA0.001-0.0840-3.20 
  Carrasco Jacome, Bryan 1949 ECU0.5010.00400.00 
  Alomia Aldaz, Fernando 1737 ECU0.001-0.7740-30.80 
  Mendoza Criollo, Carlos David c1948 ECU0.001-0.5040-20.00 
  Avila Pavas, Santiago f2259 COL0.001-0.1440-5.60 
 * 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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