Individual Calculations March 2013
 Cunha, Rafael Fernandes  Total change: -20.40  Rating chartPersonal card
 Torneio Dokmus Internacional Recife/PE BRA 2013-01-17
RcRownchangeKK*chgGame
 1848 1960 2.50 6 -1.36 15 -20.40 
  Lopes Fo, Jorge Antonio Ferreira c2156 BRA0.001-0.2515-3.75 
  Serafim Junior, Arnor 1830 BRA0.001-0.6815-10.20 
  Ferreira, Alexander 1728 BRA0.501-0.2915-4.35 
  Azevedo, Eduardo Jose E De 1870 BRA0.501-0.1215-1.80 
  Passos Coutinho, Eduardo 1809 BRA0.501-0.2015-3.00 
  Dias, Klebber Maux 1693 BRA1.0010.18152.70 

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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