Rapid: Individual Calculations April 2020
 Ghnatios, Ralph  Total change: 23.40  Rating chartPersonal card
 Taanayel 2019 Beirut LBN 2019-08-25
RcRownchangeKK*chgGame
 1900 1683 2.50 5 1.17 20 23.40 
  Abdulaziz, Mahmoud c2109 LBN1.0010.932018.60 
  Asmar, Elie 2009 LBN0.5010.37207.40 
  Alshaar, Nabil 2024 SYR0.001-0.1220-2.40 
  Moudallal, Tarek 1878 LBN0.001-0.2520-5.00 
  Khoury, Rabih 1481 LBN1.0010.24204.80 

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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