Rapid: Individual Calculations May 2016
 Bahaa, Eddin Darwish  Total change: -19.20  Rating chartPersonal card
 Lebanese Individual Rapid Chess Championship 2016 Kab Elias LBN 2016-04-10
RcRownchangeKK*chgGame
 1631 1902 1.50 3 -0.96 20 -19.20 
  Houjeyri, Sami 1637 LIB0.001-0.8220-16.40 
  El Saleh, Riham 1559 LIB1.0010.12202.40 
  Khairallah, Ralph 1698 LIB0.501-0.2620-5.20 

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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