Rapid: Individual Calculations February 2023
 Maria, Antonio Jose Conceicao  Total change: -12.20  Rating chartPersonal card
 3. Torneio Legendary Cafe Sintra POR 2023-01-22
RcRownchangeKK*chgGame
 1590 1492 1.00 4 -0.61 20 -12.20 
  Damasceno, Jorge Manuel Cardoso 1618 POR0.001-0.3320-6.60 
  Jolio, Andre Alexandre Miranda 1556 POR1.0010.592011.80 
  Correia, Mario Rui Da Costa 1947 POR0.001-0.0620-1.20 
  Franca, Luis Carlos Hara Prezado 1240 POR0.001-0.8120-16.20 

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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