Rapid: Individual Calculations October 2019
 Ribeiro, Gustavo Martins Santos  Total change: 5.00  Rating chartPersonal card
 III Torneio Internacional Festival de Xadrez da Maia Maia POR 2019-09-08
RcRownchangeKK*chgGame
 1693 1679 3.50 6 0.57 20 11.40 
  Martins, Diogo Faria Oliveira 2015 POR1.0010.882017.60 
  Lopez Gonzalez, Alfonso 2079  * ESP0.001-0.0820-1.60 
  Monteiro, Paulo Alexandre G 1784 POR0.001-0.3620-7.20 
  Galindro, Anibal Andre Pereira 1392 POR0.501-0.3420-6.80 
  Taveira, Nuno Emanuel Leitao 1292 POR1.0010.09201.80 
  Correia, Bruno Filipe Soares 1594 POR1.0010.38207.60 
 * 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)
 
 World Youth Rapid OPEN U14 - 2019 Salobrena (Granada) ESP 2019-09-11
RcRownchangeKK*chgGame
 1417 1679 4.50 9 -2.72 20 -54.40 
  Martin Morales, Fernando 1358 ESP0.501-0.3720-7.40 
  Garcia Bellido, Alvaro 1340 ESP0.001-0.8820-17.60 
  Prieto Martin, Manuel 1279  * ESP1.0010.08201.60 
  Hoang, Quoc Khanh 1650 VIE0.001-0.5420-10.80 
  Diaz Mino, Daniel 1428 ESP0.001-0.8120-16.20 
  Montero Olmos, Javier 1295 ESP1.0010.09201.80 
  Oroz Carrasco, Adrian 1559 ESP1.0010.34206.80 
  Valenzuela Fernandez, Alejandro 1427 ESP0.001-0.8120-16.20 
  Sicilia Laino, Juan Diego 1413 ESP1.0010.18203.60 
 * 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)
 
 CN Amador Semi-Rapidas 2018-19 - U2000 Portimao POR 2019-09-15
RcRownchangeKK*chgGame
 1818 1679 4.00 5 2.40 20 48.00 
  Morais, Mario Martins Freitas 1834 POR1.0010.712014.20 
  Prata, Jose Miguel Mendes 1910 POR0.5010.29205.80 
  Ribeiro, Rodrigo Martins Santos 1708 POR0.5010.04200.80 
  Duarte, Ricardo Jorge Martins 1917 POR1.0010.802016.00 
  Sousa, Carlos Nuno Goncalves 1722 POR1.0010.562011.20 

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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