Individual Calculations August 2022
 Kassis, Antoine  Total change: -19.00  Rating chartPersonal card
 47th Lebanese Chess Championship 2022 Dekweneh-Beirut LBN 2022-07-21
RcRownchangeKK*chgGame
 1945 2202 6.00 9 -0.95 20 -19.00 
  Eid, Wissam 1802  * LBN1.0010.08201.60 
  Farhat, Jawad 1773 LBN1.0010.07201.40 
  Sursock, Sameer f2002 LBN0.501-0.2620-5.20 
  Berbari, Imad 1711 LBN1.0010.04200.80 
  Arkadan, Adib 1877 LBN1.0010.13202.60 
  El Jawich, Amro f2314 LBN0.5010.15203.00 
  Kaloust, Giorgio 1942 LBN0.001-0.8220-16.40 
  Khairallah, Faisal f2239 LBN0.5010.05201.00 
  Assaad, Joe 1846 LBN0.501-0.3920-7.80 
 * 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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