Individual Calculations February 2020
 El Jawich, Muhammad  Total change: 12.80  Rating chartPersonal card
 Soviet Alumni 41 Christmas Chess Tournament Beirut LBN 2019-12-22
RcRownchangeKK*chgGame
 1638 1497 2.00 5 0.32 40 12.80 
  Slim, Nadim 1773 LBN0.5010.334013.20 
  Muhssen, Fared Saleh 1846 IRQ0.001-0.1140-4.40 
  Farhat, Hady 1560 LBN0.5010.09403.60 
  Housseiny, Ali 1260 LBN1.0010.20408.00 
  Habash, Mohamad 1753 LBN0.001-0.1940-7.60 

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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