Rapid: Individual Calculations August 2014
 Abdulsalam, Faraj  Total change: 6.20  Rating chartPersonal card
 Benghazi Open Rapid Benghazi LBA 2014-07-16
RcRownchangeKK*chgGame
 1934 1808 1.00 2 0.31 20 6.20 
  Omer, Ali 1798 LBA0.001-0.5120-10.20 
  Salem, Mahjob 2069 LBA1.0010.822016.40 

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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