Rapid: Individual Calculations June 2018
 Chowdury, Daniel  Total change: 92.60  Rating chartPersonal card
 3. Active Chess AX Portugal Lisboa POR 2018-04-14
RcRownchangeKK*chgGame
 1489 1179 3.00 9 1.56 20 31.20 
  Lavrador, Rodolfo Manuel Masca 1579  * POR0.001-0.0820-1.60 
  Ferreira, Nuno David Oliveira 1496 POR1.0010.872017.40 
  Fortunato, Antonio Eduardo Con 1546 POR1.0010.902018.00 
  Alves, Luis Miguel Guerreiro 1579  * POR0.001-0.0820-1.60 
  Ribeiro, Vasco Domingos Veloso 1579  * POR0.001-0.0820-1.60 
  Barreto, Jose Antonio 1406 POR1.0010.792015.80 
  Ferreira, Nuno David De Olivei 1579  * POR0.001-0.0820-1.60 
  Ferreira, Miguel Limao 1483 POR0.001-0.1420-2.80 
  Pina, Tiago Miguel Catalao Lop 1152 POR0.001-0.5420-10.80 
 * 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)
 
 IV Torneio Jovem Galerias Alto da Barra Oeiras POR 2018-04-14
RcRownchangeKK*chgGame
 1157 1179 3.50 5 0.83 20 16.60 
  Martins, Duarte Manuel Barbedo 1116 POR1.0010.41208.20 
  Abreu, Joao Miguel Silvestre A 1139 POR1.0010.44208.80 
  Sobral, Pedro Miguel Viegas 1260 POR1.0010.612012.20 
  Caturra, Rafael Dias 1117 POR0.501-0.0920-1.80 
  Pina, Tiago Miguel Catalao Lop 1152 POR0.001-0.5420-10.80 

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)
 
 V Torneio Jovem das Galerias do Alto da Barra Oeiras POR 2018-05-20
RcRownchangeKK*chgGame
 1143 1179 5.00 5 2.24 20 44.80 
  Deffense, Lucas Baudouin Oliveir 1095 POR1.0010.38207.60 
  Pina, Tiago 1152 POR1.0010.46209.20 
  Caturra, Rafael Dias 1129 POR1.0010.43208.60 
  Cardoso, Tomas Barreiros 1160 POR1.0010.47209.40 
  Mendonca, Lourenco Maria 1177 POR1.0010.502010.00 

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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