Individual Calculations March 2020
 Costa, Paulo  Total change: -33.20  Rating chartPersonal card
 Portugal Open 2020 Lisboa POR 2020-01-25
RcRownchangeKK*chgGame
 1963 2179 3.50 7 -1.74 20 -34.80 
  Sakthivel, Heamish Kanha 1779  * IND0.501-0.4220-8.40 
  Pina, Tiago 1816 POR1.0010.10202.00 
  Candeias, Humberto 1921 POR1.0010.18203.60 
  Vasli, Aref f2391 IRI0.001-0.2320-4.60 
  Kurylski, Leonardo Tavares 1980 POR0.001-0.7620-15.20 
  Silva, Tiago Alexandre Pinho D 1855 POR1.0010.13202.60 
  Martins, Diogo Faria Oliveira 1998 POR0.001-0.7420-14.80 
 * 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)
 
 CN Equipas 2019-20 - 2. divisao B r.3 clubes POR 2020-02-08
RcRownchangeKK*chgGame
 1777 2177 1.00 1 0.08 20 1.60 
  Saraiva, Filipe Jose Fradinho 1777  * POR1.0010.08201.60 
 * 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)
 

 

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