Individual Calculations October 2012
 Gaem, Musaab  Total change: 54.90  Rating chartPersonal card
 The Libyan Chess Championship No 28 Benghazi LBA 2012-06-10
RcRownchangeKK*chgGame
 2177 1898 3.00 7 1.83 30 54.90 
  Elarbi, Abobker 2259 LBA0.001-0.1030-3.00 
  Salem, Mahjob 2276 LBA1.0010.913027.30 
  El-Mezwaghi, Husein 2168 LBA0.001-0.1730-5.10 
  Mahdia, Farage 2105 LBA0.001-0.2330-6.90 
  Aborezika, Mohamed 2126 LBA1.0010.793023.70 
  Almahjoub, Mokhtar 2126 LBA1.0010.793023.70 
  Asabri, Hassan 2179 LBA0.001-0.1630-4.80 

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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