Rapid: Individual Calculations August 2023
 Mrad, Charif  Total change: -68.80  Rating chartPersonal card
 Adha Open Tournament By Riyadi club Beirut LBN 2023-06-25
RcRownchangeKK*chgGame
 1390 1875 4.00 8 -3.44 20 -68.80 
  Farhat, Mohamad Ali 1197 LBN0.001-0.9920-19.80 
  Mardikian, Marc 1229 LBN1.0010.01200.20 
  Ali Khan, Amani 1387 LBN0.001-0.9620-19.20 
  Atayan, Antranik 1475  * LBN1.0010.08201.60 
  Zaarour, Rabeeh 1347 LBN1.0010.03200.60 
  Kassar, Bashar 1492 LBN0.001-0.9120-18.20 
  Hamadeh, Sally 1281 LBN1.0010.02200.40 
  Habash, Mohamad 1712 LBN0.001-0.7220-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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