Rapid: Individual Calculations May 2016
 Daou, Ziad  Total change: 23.20  Rating chartPersonal card
 Lebanese Individual Rapid Chess Championship 2016 Kab Elias LBN 2016-04-10
RcRownchangeKK*chgGame
 1913 1635 2.00 5 1.16 20 23.20 
  Moudallal, Tarek 1939 LIB0.001-0.1420-2.80 
  Abdo, Moussa 1887 LIB1.0010.812016.20 
  Ayoub, Maurice 1950 LIB0.001-0.1420-2.80 
  Sarhan, Wahid 1850 SYR1.0010.772015.40 
  Zeidan, Mohammad 1939 LIB0.001-0.1420-2.80 

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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