Individual Calculations December 2022
 Hariri, Chadi Moustafa  Total change: 0.00  Rating chartPersonal card
 Beirut open championchip 11 -2022 beirut LBN 2022-11-12
RcRownchangeRpKK*chgGame
 1524 0 4.00 8 0.00 1524   0.00 
  Ferzli, Dany Michael 1693 LBN0.0010.00 0.00 
  Hamadeh, Sally 1121 LBN1.0010.00 0.00 
  Kassar, Paul 1463 LBN1.0010.00 0.00 
  Attieh, Wael 1781 LBN0.0010.00 0.00 
  Abi Rached, Joseph 1424 LBN1.0010.00 0.00 
  Sharbel, Marwan 1819 LBN0.0010.00 0.00 
  Fawaz, Nadia 1317 LBN1.0010.00 0.00 
  Abajyan, Lika 1576 ARM0.0010.00 0.00 

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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