Rapid: Individual Calculations April 2020
 Sarhan, Wahid  Total change: -5.00  Rating chartPersonal card
 Taanayel 2019 Beirut LBN 2019-08-25
RcRownchangeKK*chgGame
 1865 1827 2.00 5 -0.25 20 -5.00 
  Alshaar, Nabil 2024 SYR0.5010.25205.00 
  Nassar, Marc 1969 LBN0.001-0.3120-6.20 
  Nassrallah, Mouslem 1537 LBN1.0010.16203.20 
  Abdulaziz, Mahmoud c2109 LBN0.001-0.1620-3.20 
  Arkadan, Adib 1685 LBN0.501-0.1920-3.80 

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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