Rapid: Individual Calculations August 2023
 Kazandjian, Aram  Total change: -27.80  Rating chartPersonal card
 Adha Open Tournament By Riyadi club Beirut LBN 2023-06-25
RcRownchangeKK*chgGame
 1405 1398 0.00 2 -0.99 20 -19.80 
  Salman, Fatima 1122 LBN0.001-0.8320-16.60 
  Ferzli, Michael 1688 LBN0.001-0.1620-3.20 

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)
 
 Kamid El Louz - International Chess Day 2023 Bekaa LBN 2023-07-16
RcRownchangeKK*chgGame
 1523 1398 0.00 2 -0.85 20 -17.00 
  Alaa Eddine, Hani 1899 LBN0.001-0.0420-0.80 
  El Khatib , Ali .m 1146 LBN0.001-0.8120-16.20 

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)
 
 Keshmat Summer Rapid Chess Tournament 2023 Beirut LBN 2023-07-23
RcRownchangeKK*chgGame
 1646 1398 2.00 5 0.45 20 9.00 
  Chekh Adm Khedr, Aram f2166 SYR0.0010.00200.00 
  Khalili, Moustafa 1697 LBN0.001-0.1520-3.00 
  Salman, Samer 1824 LBN0.001-0.0720-1.40 
  Chalhoub, Antoine Edgar 1342 LBN1.0010.42208.40 
  Temraz, Samer 1202 LBN1.0010.25205.00 

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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