Individual Calculations March 2020
 Maissa, Susana Flora Cesana  Total change: 6.20  Rating chartPersonal card
 Portugal Open 2020 Lisboa POR 2020-01-25
RcRownchangeKK*chgGame
 1709 1361 2.00 7 1.18 20 23.60 
  Pastor Alonso De Prado, Alberto 1761  * ESP0.001-0.0820-1.60 
  Santos, Isabel Pereira Dos 1761  * POR0.001-0.0820-1.60 
  Almeida, Angelo Jose Borges San 1669 POR0.001-0.1420-2.80 
  Counhago, Edgar 1682 POR0.001-0.1320-2.60 
  Oliveira, Antonio Augusto Da L 1568 POR1.0010.772015.40 
  Barreiros, Cilauro Neves 1759 POR1.0010.922018.40 
  Reis, Luis Simoes 1761  * POR0.001-0.0820-1.60 
 * 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)
 
 I Open Carnaval AXPortugal - gr. A Lisboa POR 2020-02-23
RcRownchangeKK*chgGame
 1533 1361 0.00 3 -0.87 20 -17.40 
  Azinheira, Andre 1640 POR0.001-0.1620-3.20 
  Florissi, Aldo 1356 ITA0.001-0.5120-10.20 
  Pereira, Andre Marques 1603 BRA0.001-0.2020-4.00 

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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