Individual Calculations March 2013
 Arimateia, Ary Amaral  Total change: -9.00  Rating chartPersonal card
 Torneio Dokmus Internacional Recife/PE BRA 2013-01-17
RcRownchangeKK*chgGame
 1903 1703 1.00 5 -0.30 30 -9.00 
  De Lima, Carlos Alexandre 2101 BRA0.001-0.0830-2.40 
  Coelho, Ramyres Santana 1893 BRA0.001-0.2530-7.50 
  Soares, Paulo Gentil Regato De O 1854 BRA0.001-0.3030-9.00 
  Almeida, Carlos Bruno Gomes 1941 BRA0.5010.30309.00 
  Leite, Joao Carlos Zirpoli Leite 1724 BRA0.5010.03300.90 

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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