Individual Calculations March 2018
 Setti, Dalmarino  Total change: 9.60  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1810 1640 2.50 7 0.48 20 9.60 
  Ramirez, Jorge Guillermo 1847 PAR0.5010.27205.40 
  Barbosa, Flavio Novais 1860 BRA0.001-0.2220-4.40 
  Rodrigues, Natanael Isau 1817 BRA0.5010.23204.60 
  Sa, Edivaldo Alves De 1998 BRA0.001-0.1020-2.00 
  Mariot Vaz, Joao Antonio Bertolu 1281 BRA1.0010.10202.00 
  De Lima, Valdenicio Marcelino 1956 BRA0.001-0.1320-2.60 
  Vieira, Jose Renato Braga S. 1908 BRA0.5010.33206.60 

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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