Individual Calculations September 2019
 Vassallo Barroche, Mauricio  Total change: 4.20  Rating chartPersonal card
 VII Torneio Internacional Cidade de Famalicao (CNL) Famalicao POR 2019-07-28
RcRownchangeKK*chgGame
 2258 2380 6.00 9 0.42 10 4.20 
  Saran, Vikash Velumani 1980  * IND1.0010.08100.80 
  Silva, Tiago Alexandre Pinho D 1980  * POR1.0010.08100.80 
  Santos, Jose Miguel Sereno 1980  * POR1.0010.08100.80 
  Petkov, Vladimir g2497 BUL0.5010.16101.60 
  Galego, Luis g2513 POR0.5010.18101.80 
  Rodrigues, Afonso 2134 POR1.0010.19101.90 
  Santos, Jose Guilherme B Lima 2155 POR1.0010.22102.20 
  Grigoryan, Karen H. g2549 ARM0.001-0.2810-2.80 
  Martinez Duany, Lelys Stanley g2535 CUB0.001-0.2910-2.90 
 * 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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