Rapid: Individual Calculations September 2018
 Nunes, Joao Guilherme  Total change: 18.20  Rating chartPersonal card
 I Torneio Matinal Galerias do Alto da Barra Oeiras POR 2018-08-19
RcRownchangeKK*chgGame
 1420 1272 3.00 6 0.91 20 18.20 
  Amaro, Cristiano Guilherme Silva 1672  * POR0.001-0.0820-1.60 
  Secrieru, Egor 1056 POR1.0010.22204.40 
  Fernandes, Alvaro Manuel Teixeira 1672  * POR0.001-0.0820-1.60 
  Sarabando, Rodrigo Andias 1428 POR0.001-0.2920-5.80 
  Ulyanovskyy, Vadim 1095 POR1.0010.27205.40 
  Marques, Gilles 1598 FRA1.0010.872017.40 
 * 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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