Rapid: Individual Calculations August 2023
 Atayan, Antranik  Total change: -3.20  Rating chartPersonal card
 Adha Open Tournament By Riyadi club Beirut LBN 2023-06-25
RcRownchangeKK*chgGame
 1635 1063 0.00 4 -0.16 20 -3.20 
  Habash, Mohamad 1712 LBN0.001-0.0120-0.20 
  Badr, Daniel 1450 LBN0.001-0.0920-1.80 
  Mrad, Charif 1875 LBN0.0010.00200.00 
  Farfour, Hussein 1503 LBN0.001-0.0620-1.20 

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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