Individual Calculations February 2015
 Karoly, Carlos Acacio Gomes  Total change: -60.80  Rating chartPersonal card
 Aberto do Brasil STD - Floripa Chess Open 2015 Florianopolis/SC BRA 2015-01-14
RcRownchangeKK*chgGame
 1821 1914 1.50 5 -1.52 40 -60.80 
  Born, Carlos Rodrigo 2199 BRA0.001-0.1640-6.40 
  Campos, Anna Carolina 1576 BRA0.501-0.3840-15.20 
  Cella, Glaucio Dalla Cortt 2033 BRA0.001-0.3440-13.60 
  Teixeira, Guilherme Vargas 1648 BRA0.001-0.8240-32.80 
  Do Prado, Hamilton Mesquita 1647 BRA1.0010.18407.20 

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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