Individual Calculations July 2021
 Nunes, Adelino Victor  Total change: -26.80  Rating chartPersonal card
 CN Veteranos 2020-21 - U65 Fatima POR 2021-06-10
RcRownchangeKK*chgGame
 1486 1531 1.50 5 -1.34 20 -26.80 
  Antao, Jorge Ataide Coelho 1857 POR0.5010.37207.40 
  Coimbra, Joao Marcial Ferreira 1317 POR0.001-0.7720-15.40 
  Viana, Eduardo Escudeiro Guerreir 1531 POR0.001-0.5020-10.00 
  Araujo, Andre Ernesto Wright De 1393 POR0.001-0.6920-13.80 
  Vieira, Victor Mendes 1334 POR1.0010.25205.00 

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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