Individual Calculations December 2019
 Arboleda Villavicencio, Eustaqui  Total change: -39.60  Rating chartPersonal card
 IRT "Morona Santiago al natural" Macas ECU 2019-11-21
RcRownchangeKK*chgGame
 1680 1846 1.50 5 -1.98 20 -39.60 
  Herrera Vargas, Juan Carlos 1471 ECU1.0010.09201.80 
  Oblitas, Carlomagno m2246  * PER0.001-0.0820-1.60 
  Guaraca, Juan 1649 ECU0.001-0.7520-15.00 
  Velin Visuma, Yosmy 1588 ECU0.001-0.8220-16.40 
  Morocho Garzon, Fernando Jose 1446  * ECU0.501-0.4220-8.40 
 * 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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