Individual Calculations January 2020
 Dong, Rafael  Total change: 85.20  Rating chartPersonal card
 Torneio Interno do CX Sintra 2019 Sintra POR 2019-10-25
RcRownchangeKK*chgGame
 1792 1486 2.00 4 1.36 40 54.40 
  Pakmor, Claus 1886  * DEN1.0010.924036.80 
  Dzyba, Sultan 1886  * GER0.001-0.0840-3.20 
  Azinheira, Andre 1615 POR0.5010.17406.80 
  Guerreiro, Paulo Jorge Leitao 1780 POR0.5010.354014.00 
 * 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)
 
 II Open de Ferreira do Alentejo (PCT) Ferreira do Alentejo POR 2019-12-17
RcRownchangeKK*chgGame
 1800 1571 3.00 9 0.77 40 30.80 
  Huhndorf, Arnold f1971  * GER0.001-0.0840-3.20 
  Schmitz, Manuela wf1914 GER0.5010.384015.20 
  Schmitz, Andreas Arnold c1971  * GER0.001-0.0840-3.20 
  Santos, Isabel Pereira Dos 1807 POR0.5010.304012.00 
  Sousa, Diogo Miguel Braz 1375 POR1.0010.254010.00 
  Guerreiro, Nuno 1971  * POR0.001-0.0840-3.20 
  Avelino, Camila Biscaya 1774 POR0.001-0.2440-9.60 
  Dong, Fabio 1550 POR0.501-0.0340-1.20 
  Ramos, Alvaro Manuel Nobre De G 1868 POR0.5010.354014.00 
 * 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)
 

 

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