Rapid: Individual Calculations August 2023
 Attieh, Kate  Total change: -110.40  Rating chartPersonal card
 Adha Open Tournament By Riyadi club Beirut LBN 2023-06-25
RcRownchangeKK*chgGame
 1319 1462 4.00 7 -0.65 40 -26.00 
  Mardikian, Marc 1229 LBN0.001-0.7940-31.60 
  Saliba, Karl 1088 LBN1.0010.10404.00 
  Ali Khan, Amani 1387 LBN1.0010.404016.00 
  Nasser, Hadi 1567 LBN0.001-0.3640-14.40 
  Chamoun, Elias 1391 LBN0.001-0.6040-24.00 
  Badr, Daniel 1450 LBN1.0010.484019.20 
  Salman, Fatima 1122 LBN1.0010.12404.80 

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)
 
 Kamid El Louz - International Chess Day 2023 Bekaa LBN 2023-07-16
RcRownchangeKK*chgGame
 1373 1462 1.00 3 -0.84 40 -33.60 
  Altal, Moustafa 1872 SYR0.001-0.0840-3.20 
  Hassoun, Mohamad 1120 LBN0.001-0.8840-35.20 
  Mhanna, Jean 1128 LBN1.0010.12404.80 

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)
 
 Keshmat Summer Rapid Chess Tournament 2023 Beirut LBN 2023-07-23
RcRownchangeKK*chgGame
 1280 1462 3.00 6 -1.27 40 -50.80 
  Khalili, Moustafa 1697 LBN0.001-0.2140-8.40 
  Karam, Elie 1062  * LBN1.0010.08403.20 
  Al Mokdad, Bassem 1167 LBN0.001-0.8540-34.00 
  Chammas, Georgio 1243 LBN1.0010.22408.80 
  Zrour, Hanna 1351 LBN0.001-0.6540-26.00 
  Ghazal, Mohamad Al Habib 1158 LBN1.0010.14405.60 
 * 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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