Individual Calculations September 2009
 Mansour, Sameer  Total change: 5.55  Rating chartPersonal card
 Jordanian Chess Clubs League Championship 2009 Amman JOR 2009-07-30
RcRownchangeKK*chgGame
 2095 2287 5.50 7 0.37 15 5.55 
  Taher, Ali 1949 JOR1.0010.12151.80 
  Al-Hisamawi, Wael 2108 JOR0.001-0.7315-10.95 
  Al Haisamwi, Sameer 2136 JOR1.0010.30154.50 
  Abuomar, Ahmed 2007 JOR1.0010.16152.40 
  Al-Jada, Ghaleb 2102 JOR1.0010.26153.90 
  Ma`ayeh, Zaid 2022 JOR1.0010.18152.70 
  Mohannad, Farhan f2341 JOR0.5010.08151.20 

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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