Individual Calculations March 2018
 Camara, Jose Arruda  Total change: -13.00  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1713 1869 5.50 9 -0.65 20 -13.00 
  Durante, Taina 1698 BRA0.001-0.7320-14.60 
  Riquelme Oviedo, Fabio 1543 PAR1.0010.13202.60 
  Passos Coutinho, Eduardo 1687 BRA1.0010.26205.20 
  Coro, Lucas f2147 ARG0.001-0.1720-3.40 
  Melo, Danieli De 1621 BRA0.501-0.3120-6.20 
  Felix, Joao Eduardo Orlandi 1469  * BRA1.0010.08201.60 
  Avgoustopoulos, Christian 2080 BRA0.001-0.2320-4.60 
  Da Rosa, Henrique Jaze Simoes 1557 BRA1.0010.14202.80 
  Cardoso, Lucca Pimenta 1612 BRA1.0010.18203.60 
 * 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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