Individual Calculations November 2016
 Mahmoud, Moftah S.  Total change: -30.00  Rating chartPersonal card
 East Final League Tournament Shahat LBA 2016-10-28
RcRownchangeKK*chgGame
 1968 1760 0.00 3 -0.75 40 -30.00 
  Gumatti, Jumma 1818 LBA0.001-0.4240-16.80 
  Salem, Mahjob 2073 LBA0.001-0.1440-5.60 
  Almahjoub, Mokhtar 2014 LBA0.001-0.1940-7.60 

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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