Individual Calculations March 2017
 Matsuura, Frederico  Total change: -30.20  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 2066 2322 6.50 10 -1.51 20 -30.20 
  Yamamoto, Eduardo 2106 BRA0.001-0.7820-15.60 
  Escofet, Jaime 2011 URU1.0010.14202.80 
  Manzi, Luiz Antonio Bardaro 2044 BRA1.0010.17203.40 
  Lemos, Dawton Almino 2148 BRA0.001-0.7320-14.60 
  De Campos, Joao Manuel 1922  * BRA0.501-0.4220-8.40 
  Goncalves, Luiz Osvaldo Cifuentes 1922  * BRA1.0010.08201.60 
  Ikejiri, Daniel Yoshito 1988 BRA1.0010.12202.40 
  Maia, Jose Eduardo Bastos O. f2113 BRA1.0010.23204.60 
  Bueno, Alfeu Junior Varela f2205 BRA1.0010.34206.80 
  Arias, Juan Cruz 2202 ARG0.001-0.6620-13.20 
 * 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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