Individual Calculations July 2013
 Salles, Marvio Darilho  Total change: -2.10  Rating chartPersonal card
 II IRT de Outono do TTC Rio de Janeiro/RJ BRA 2013-05-30
RcRownchangeKK*chgGame
 2029 2110 3.50 6 -0.14 15 -2.10 
  Reis, Virginia Lagrange M. 1885 BRA1.0010.22153.30 
  Chaves, Jorge Antonio Torres 2040 BRA1.0010.40156.00 
  Rios Filho, Hilton Carlos f2131 BRA0.5010.03150.45 
  Carvalho, Renato Luiz 2053 BRA0.501-0.0815-1.20 
  Rangel, Daniel 2127 BRA0.001-0.4815-7.20 
  Yunes, David Teles 1939 BRA0.501-0.2315-3.45 

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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