Individual Calculations March 2018
 Pipiras, Filipa Fortuna  Total change: -96.80  Rating chartPersonal card
 Open Portugal 2018 Lisbon POR 2018-02-03
RcRownchangeKK*chgGame
 1726 1771 1.00 7 -2.85 40 -114.00 
  Sterck, Arno f2171  * BEL0.001-0.0840-3.20 
  Ribeiro, Jose 2064 POR0.001-0.1540-6.00 
  Mendes, Modeste 2039 POR0.001-0.1740-6.80 
  Moreira, Simao Chaves 1490 POR0.001-0.8440-33.60 
  Amaral, Fernando Luis P Santos 1518 POR0.001-0.8140-32.40 
  Coimbra, Joao Marcial Ferreira 1403 POR1.0010.10404.00 
  Marques, Afonso Mendes Pereira 1399 POR0.001-0.9040-36.00 
 * 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)
 
 CD Jovens Porto 2018 - U14 Matosinhos POR 2018-02-11
RcRownchangeKK*chgGame
 1445 1771 3.50 4 0.10 40 4.00 
  Marques, Luis Filipe Ribeiro 1371  * POR1.0010.08403.20 
  Correia, Bruno Filipe Soares 1371  * POR1.0010.08403.20 
  Sismeiro, Miguel 1666 POR0.501-0.1440-5.60 
  Fonseca, Pedro Miguel Ramos 1371  * POR1.0010.08403.20 
 * 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)
 
 r.2 clubes POR 2018-02-24
RcRownchangeKK*chgGame
 1642 1771 1.00 1 0.33 40 13.20 
  Santos, Jose Miguel Sereno 1642 POR1.0010.334013.20 

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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