Rapid: Individual Calculations July 2021
 Pires, Igor Tiago Duarte  Total change: -12.60  Rating chartPersonal card
 CD Semi-Rapidas Aveiro 2020-21 Estarreja POR 2021-06-03
RcRownchangeKK*chgGame
 1522 1799 5.50 7 0.17 20 3.40 
  Pombo, Joao Afonso Lopes Magalhae 1064 POR1.0010.01200.20 
  Correia, Ricardo Alexandre Leite 1372 POR1.0010.07201.40 
  Silva, Daniel Castro 1436 POR1.0010.10202.00 
  Silva, Nelson Americo 1779 POR1.0010.47209.40 
  Ribeiro, Gustavo 1699 POR0.501-0.1420-2.80 
  Sa, Claudio Simao Carvalho Faria 1805 POR1.0010.512010.20 
  Farias, David Nuno M E 1500 POR0.001-0.8520-17.00 

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)
 
 CD Equipas Semi-Rapidas Aveiro 2020-21 Cucujaes POR 2021-06-05
RcRownchangeKK*chgGame
 1424 1799 2.50 4 -0.80 20 -16.00 
  Sa, Claudio Simao Carvalho Faria 1805 POR0.5010.01200.20 
  Farias, David Nuno M E 1500 POR1.0010.15203.00 
  Ribeiro, Margarida 1114 POR1.0010.01200.20 
  Coelho, Goncalo Cavaz 1276 POR0.001-0.9720-19.40 

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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