Individual Calculations October 2021
 Abreu Sanchez, Leonel Jesus  Total change: -42.20  Rating chartPersonal card
 Guimaraes Chess Open 2021 (PCT) Guimaraes POR 2021-08-24
RcRownchangeKK*chgGame
 1604 1693 4.00 8 -0.79 20 -15.80 
  Megalios, Konstantinos m2093  * GRE0.001-0.0820-1.60 
  Cuna Moreira, Joaquin 1293  * ESP1.0010.08201.60 
  Vergara Anton, Diego 2093  * ESP0.001-0.0820-1.60 
  Marin Giner, Gustavo 1315 ESP1.0010.09201.80 
  Correia, Mario 2043 POR0.001-0.1120-2.20 
  Lanca, Luis 1315 POR1.0010.09201.80 
  Almeida, Joao Pedro Dias 1293  * POR0.501-0.4220-8.40 
  Coelho, Goncalo Cavaz 1384 POR0.501-0.3620-7.20 
 * 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)
 
 V Torneio Internacional de Xadrez da Maia Maia POR 2021-08-30
RcRownchangeKK*chgGame
 1615 1693 1.00 4 -1.32 20 -26.40 
  Lacrosse, Marc f2056 BEL0.5010.40208.00 
  Sarabando, Rodrigo Andias 1753 POR0.001-0.4220-8.40 
  Taveira, Nuno Emanuel Leitao 1359 POR0.501-0.3820-7.60 
  Paiva, Manuel Maria Fonseca 1293  * POR0.001-0.9220-18.40 
 * 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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