Individual Calculations February 2020
 De Haro, Martim Afonso Palma  Total change: -16.00  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1818 1804 3.50 9 -0.80 20 -16.00 
  Sekula, Markley Ribas 2056 BRA0.001-0.1920-3.80 
  Duarte, Leonardo Torqui 1404  * BRA1.0010.08201.60 
  Maranhao, Jose Renato Ruiz 1989 BRA0.5010.24204.80 
  Da Costa, Gabriel Magalhaes 1527 BRA0.501-0.3320-6.60 
  Maia, Jose Eduardo Bastos O. f2070 BRA1.0010.822016.40 
  Guimaraes, Diogo Duarte f2204  * BRA0.5010.42208.40 
  De Oliveira, Victor Gabriel C. c2146 BRA0.001-0.1220-2.40 
  Mendes, Ana Beatriz Dias Guida 1404  * BRA0.001-0.9220-18.40 
  Do Carmo, Luciano Dias 1559 BRA0.001-0.8020-16.00 
 * 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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