Individual Calculations September 2017
 Nunes, Marcelo Basilio  Total change: -3.40  Rating chartPersonal card
 I Memorial Luis Tavares & Eduardo Asfora Recife PE BRA 2017-07-07
RcRownchangeKK*chgGame
 1855 1971 3.00 5 -0.17 20 -3.40 
  Silva Junior, Marcelo Valerian 1687 BRA1.0010.16203.20 
  Souza, Marcos Valerio A. 2037 BRA0.5010.09201.80 
  Fernandes, Pedro Guilherme Mun 1640 BRA1.0010.12202.40 
  Araujo, Sergio Murilo 2078 BRA0.001-0.3520-7.00 
  Farias, Edilsom 1831 BRA0.501-0.1920-3.80 

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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