Individual Calculations March 2013
 Maracaba, Francisco Wladimir G.  Total change: -17.85  Rating chartPersonal card
 Torneio Dokmus Internacional Recife/PE BRA 2013-01-17
RcRownchangeKK*chgGame
 1679 1975 0.50 2 -1.19 15 -17.85 
  Schucman, Rebeca Lot 1633 BRA0.001-0.8815-13.20 
  Leite, Joao Carlos Zirpoli Leite 1724 BRA0.501-0.3115-4.65 

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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