Individual Calculations February 2024
 Arnosti, Marcelo Gusmao  Total change: -91.20  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1407 1525 3.00 8 -2.28 40 -91.20 
  De Oliveira, Gustavo Alfredo Bue 2147 BRA0.001-0.0140-0.40 
  Biazon, Heloise De Oliveira 1125  * BRA1.0010.08403.20 
  De Paula, Luan Araujo 1863 BRA0.001-0.1240-4.80 
  Moura, Bernardo Lalane Mascarenha 1325 BRA0.501-0.2640-10.40 
  Vieira, Luiza Lessing 1238 BRA0.501-0.3440-13.60 
  Orsini, Cesar Oliveira 1151 BRA0.501-0.4040-16.00 
  Poli, Maria Luiza De Oliveira 1171 BRA0.001-0.8940-35.60 
  De Carvalho, Amauri 1239 BRA0.501-0.3440-13.60 
 * 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)
 

 

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