Individual Calculations May 2019
 Dominguez Gutierrez, Juan C.  Total change: 2.20  Rating chartPersonal card
 Trofeo Cabildo de Gran Canaria 2019 Las Palmas de Gran Canaria ESP 2019-03-12
RcRownchangeKK*chgGame
 1640 1559 2.50 6 0.11 20 2.20 
  Diaz Hernandez, Juan Jose 1159  * ESP1.0010.08201.60 
  Sosa Suarez, Carla Cristina 1959  * ESP0.001-0.0820-1.60 
  Martinez Molina, Jose Juan 1679 ESP0.5010.16203.20 
  Moreno Diepa, Diego 1620 ESP0.001-0.4220-8.40 
  Diaz Medina, Angelo 1580 ESP1.0010.532010.60 
  Perez Bolanos, Joel 1842 ESP0.001-0.1620-3.20 
 * 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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