Individual Calculations November 2017
 Abi Nader, Charles  Total change: 0.00  Rating chartPersonal card
 9th Beirut international chess championship 2017 Beirut LBN 2017-09-30
RcRownchangeRpKK*chgGame
 1708 0 0.50 5 0.00 1342   0.00 
  Sursock, Sameer f2017 LBN0.5010.00 0.00 
  Sharbel, Marwan 1973 LBN0.0010.00 0.00 
  Toufayli, Adnan 1509 LBN0.0010.00 0.00 
  El Jawich, Muhammad 1245 LBN0.0010.00 0.00 
  Saad, Charbel 1795 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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