Individual Calculations February 2019
 Maba, Mateus Dos Passos  Total change: -15.40  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1723 1705 3.50 9 -0.77 20 -15.40 
  Cadilhac, Igor Tokuichi Kikuchi f2105  * BRA0.001-0.0820-1.60 
  Lopes, Leonardo Borges 1327 BRA1.0010.09201.80 
  Acosta, Pablo Alejandro 1981 ARG0.001-0.1720-3.40 
  De Oliveira, Gualter Amelio 1455 BRA1.0010.19203.80 
  Gazola, Vanessa Ramos wc1982 BRA0.5010.33206.60 
  Vieira, Jose Renato Braga S. 1902 BRA0.001-0.2520-5.00 
  Mendes, Ana Beatriz Dias Guida 1305  * BRA1.0010.08201.60 
  Maciel, Diogo Alves 1957 BRA0.001-0.1920-3.80 
  Rodrigues Mota, Romulo Cardoso S 1494 BRA0.001-0.7720-15.40 
 * 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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