Individual Calculations December 2019
 Jaramillo Arce, David  Total change: 37.60  Rating chartPersonal card
 IRT "Morona Santiago al natural" Macas ECU 2019-11-21
RcRownchangeKK*chgGame
 2118 1983 3.00 6 0.94 40 37.60 
  Celi Paredes, Alan 1583  * ECU1.0010.08403.20 
  Carrasco Jacome, Bryan 2146 ECU1.0010.724028.80 
  Enrique Hernandez, Eddy Ernesto 2239 CUB0.001-0.1940-7.60 
  Oblitas, Carlomagno m2383  * PER1.0010.924036.80 
  Fernandez Reyes, Lisandro m2378 ECU0.001-0.0840-3.20 
  Quishpe Vaca, Andres 1977 ECU0.001-0.5140-20.40 
 * 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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