Individual Calculations August 2022
 Hamadeh, Sally  Total change: 0.00  Rating chartPersonal card
 47th Lebanese Chess Championship 2022 Dekweneh-Beirut LBN 2022-07-21
RcRownchangeRpKK*chgGame
 1497 0 0.50 6 0.00 1096   0.00 
  Berbari, Imad 1711 LBN0.0010.00 0.00 
  Kassar, Bashar 1442 LBN0.0010.00 0.00 
  Arkadan, Adam 1151 LBN0.5010.00 0.00 
  Bedrosian, Danielle 1662 LBN0.0010.00 0.00 
  Saadeh, Antoine 1521 LBN0.0010.00 0.00 
  Eid, Wissam 1497 LBN0.0010.00 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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