Individual Calculations June 2015
 Silva, Marcelo Dos Santos  Total change: -1.20  Rating chartPersonal card
 Regional Sudeste 2015 Macae/RJ BRA 2015-05-01
RcRownchangeKK*chgGame
 1957 1990 2.00 4 -0.06 20 -1.20 
  Khaje Hesamedini, Ali 2165 IRI0.001-0.2720-5.40 
  Duarte, Victor Paiva De Azeved 1590  * BRA1.0010.08201.60 
  Gomes Da Silva, Eugenio Albane 2082 BRA0.5010.13202.60 
  Frota, Alvaro 1989 BRA0.5010.00200.00 
 * 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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