Individual Calculations February 2018
 Correia, Pedro Mourao Soares  Total change: -14.00  Rating chartPersonal card
 Lisbon Christmas Chess Open 2017 Lisboa POR 2017-12-26
RcRownchangeKK*chgGame
 1411 1547 5.00 9 -0.85 20 -17.00 
  Martins, Bruno Andre Leite 1947  * POR0.001-0.0820-1.60 
  Sousa, Manuel Filipe Mascarenh 1209 POR0.001-0.8820-17.60 
  Canelas, Miguel Amaral Beja Cl 1147  * POR0.001-0.9220-18.40 
  Antunes, Tomas Ribeiro Da Cost 1147  * POR1.0010.08201.60 
  Dong, Rafael 1147  * POR1.0010.08201.60 
  Moreira, Simao Chaves 1420 POR1.0010.33206.60 
  Alves, Fernando Pereira Ribeir 1742 POR0.001-0.2520-5.00 
  Guerreiro, Jose Velho 1537 POR1.0010.49209.80 
  Marques, Afonso Mendes Pereira 1399 POR1.0010.30206.00 
 * 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 Equipas Lisboa 2018 r.1 clubes POR 2018-01-13
RcRownchangeKK*chgGame
 1243 1537 1.00 1 0.15 20 3.00 
  Cruz, Martim 1243 POR1.0010.15203.00 

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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