Individual Calculations November 2009
 Drori, Dan  Total change: -8.55  Rating chartPersonal card
 SESI Jogos Mundiais do Trabalhador 2009 Fortaleza/CE BRA 2009-06-17
RcRownchangeKK*chgGame
 2143 2251 2.00 4 -0.57 15 -8.55 
  Fagundes, Luis Gustavo 2074 BRA1.0010.27154.05 
  Galvao, Henrique Mario Chaves 2207 POR0.501-0.0615-0.90 
  Klerides, Paris f2206 CYP0.001-0.5615-8.40 
  Tomaselli, Maurizio 2084 ITA0.501-0.2215-3.30 

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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