Individual Calculations September 2023
 Silva, Ana Ines Teixeira Da  Total change: -3.20  Rating chartPersonal card
 X Torneio Cidade de Famalicao Famalicao POR 2023-07-24
RcRownchangeKK*chgGame
 1658 1833 6.00 8 0.47 20 9.40 
  Peres, Rodrigo Tristao Fonte 1433  * POR1.0010.08201.60 
  Almeida, Joao Afonso 1412 POR1.0010.07201.40 
  Cosman, Andreea-Marioara wf2143 ROU0.5010.36207.20 
  Pein, Jonathan f2275 ENG0.001-0.0620-1.20 
  Freitas, Tomas Bernardo 1390 POR1.0010.06201.20 
  Gago, Daniel 1557 POR1.0010.17203.40 
  Carvalho, Vitor Manuel Moreira 1471 POR0.501-0.4020-8.00 
  Paiva, Manuel Maria Fonseca 1579 POR1.0010.19203.80 
 * 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)
 
 Leca Chess Open 2023 Leca da Palmeira POR 2023-07-31
RcRownchangeKK*chgGame
 1698 1833 4.50 8 -0.63 20 -12.60 
  Dos Santos Oliveira, Sancho 2215 FRA0.001-0.0920-1.80 
  Meuter, Alain 1433  * BEL0.501-0.4220-8.40 
  Pinto, Jose Joao Meireles Alves 1459 POR0.001-0.9020-18.00 
  Morgado, Jorge 1476 POR1.0010.11202.20 
  Freitas, Tomas Bernardo 1433  * POR1.0010.08201.60 
  Sperat Czar, Nicolas 2055 FRA0.001-0.2220-4.40 
  Reis, Pedro Rafael Melo 1587 POR1.0010.19203.80 
  Morais, Miguel Almeida 1923 POR1.0010.622012.40 
 * 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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