Individual Calculations January 2012
 Silva Filho, Marlen Moura E  Total change: 17.70  Rating chartPersonal card
 Campeonato CXG 2011 Rio de Janeiro/RJ BRA 2011-10-29
 2104 1875 1.50 4 0.59 30 17.70 
  Rangel, Daniel 2107 BRA1.0010.793023.70 
  Mascarenhas, Alberto Pinheiro f2260 BRA0.001-0.0930-2.70 
  Carvalho Beserra, Juan Pablo 2062 BRA0.001-0.2630-7.80 
  Saraiva, Alexandre Pacheco 1986 BRA0.5010.15304.50 

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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