Individual Calculations August 2022
 Moudallal, Tarek  Total change: 13.20  Rating chartPersonal card
 Keshmat summer festival 2022 classic dekweneh LBN 2022-07-13
RcRownchangeKK*chgGame
 1783 1939 6.00 8 0.64 20 12.80 
  Salman, Fatima 1539  * LBN1.0010.08201.60 
  Eid, Wissam 1497 LBN1.0010.06201.20 
  El Mahmoud, Abdulaziz c2054 LBN0.001-0.3420-6.80 
  Sursock, Sameer f2002 LBN0.5010.09201.80 
  Hamoushi, Mohamad Ali 1669 LBN1.0010.17203.40 
  Kaloust, Giorgio 1942 LBN0.5010.00200.00 
  Berbari, Imad 1711 LBN1.0010.21204.20 
  Assaad, Joe 1846 LBN1.0010.37207.40 
 * 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)
 
 47th Lebanese Chess Championship 2022 Dekweneh-Beirut LBN 2022-07-21
RcRownchangeKK*chgGame
 1740 1939 6.00 9 0.02 20 0.40 
  Fawaz, Nadia 1539  * LBN1.0010.08201.60 
  Karam, Youssef Mark 1370 LBN1.0010.02200.40 
  Khoder, Akram 2038 LBN0.001-0.3620-7.20 
  Housseiny, Ali 1291 LBN1.0010.01200.20 
  Khairallah, Faisal f2239 LBN1.0010.852017.00 
  Assaad, Joe 1846 LBN0.001-0.6320-12.60 
  Kassar, Bashar 1442 LBN1.0010.04200.80 
  Maasarani, Mahmoud 2014 LBN0.001-0.4020-8.00 
  Arkadan, Adib 1877 LBN1.0010.41208.20 
 * 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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