Rapid: Individual Calculations January 2024
 Chaaya, Morched  Total change: 1.20  Rating chartPersonal card
 Lebanese Open Individual Championship 2023 Beirut LBN 2023-12-03
RcRownchangeKK*chgGame
 1610 1399 3.00 6 1.29 40 51.60 
  Assaad, Joe 2044 LBN0.001-0.0140-0.40 
  Atayan, Carlo 1006 LBN1.0010.08403.20 
  Chatila, Abdulkader 1569 LBN1.0010.724028.80 
  Wehbi, Issa 1673 LBN1.0010.834033.20 
  Abdel Ahad, Moussa Mario 1746 LBN0.001-0.1140-4.40 
  Zgheib, Georges 1619 LBN0.001-0.2240-8.80 

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)
 
 AIM Chess Tournament 2023 Alay LBN 2023-12-10
RcRownchangeKK*chgGame
 1336 1399 0.00 2 -1.11 40 -44.40 
  Slim, Nadim 1609 LBN0.001-0.2340-9.20 
  Ghanem, Haitham Yehia 1062 LBN0.001-0.8840-35.20 

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)
 
 24th Christmas Open Championship 2023 Beirut LBN 2023-12-17
RcRownchangeKK*chgGame
 1539 1399 1.50 5 -0.15 40 -6.00 
  Habash, Mohamad 1701 LBN0.001-0.1540-6.00 
  Kassar, Paul 1289 LBN1.0010.354014.00 
  Saadeddine, Adam 1545 LBN0.001-0.3040-12.00 
  Moughames, Ronald 1674 LBN0.5010.334013.20 
  Mardikian, Antranik Marc 1484 LBN0.001-0.3840-15.20 

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)
 

 

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