Individual Calculations December 2017
 Dong, Fabio  Total change: 42.80  Rating chartPersonal card
 XI Festival Intern. da Figueira da Foz - Torneio Sabir Ali (CNL) Figueira da Foz POR 2017-10-29
RcRownchangeKK*chgGame
 1476 1160 1.00 6 -0.04 40 -1.60 
  Veiga, Jose Francisco R P Neves 1560  * POR0.001-0.0840-3.20 
  Saraiva, Rafael Morais 1560  * POR0.001-0.0840-3.20 
  Dias, Jose Oliveira Gaspar 1560  * POR0.001-0.0840-3.20 
  Marcal, Armando Paulo Gomes 1560  * POR0.001-0.0840-3.20 
  Calzada Cruz, Osvaldo 1560  * CUB0.001-0.0840-3.20 
  Dong, Rafael 1055 POR1.0010.364014.40 
 * 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)
 
 GXA Outono 2017 Lisboa POR 2017-11-07
RcRownchangeKK*chgGame
 1445 1171 2.50 7 1.11 40 44.40 
  Martins, Jose Carlos Caetano 1571  * POR0.001-0.0840-3.20 
  Mouquinho, Jose Francisco B 1446 POR1.0010.834033.20 
  Santos, Ruben Jose Melo 1571  * POR0.001-0.0840-3.20 
  Santos, Amadeu Solha 1571  * POR0.001-0.0840-3.20 
  Fernandes, Jose Palma 1444 POR1.0010.834033.20 
  Dong, Rafael 1073 POR0.501-0.1340-5.20 
  Maciel, Rafael Figueiredo Cast 1437 POR0.001-0.1840-7.20 
 * 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)
 

 

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