Individual Calculations September 2009
 Ayman, Hamouda  Total change: 0.00  Rating chartPersonal card
 Jordanian Chess Clubs League Championship 2009 Amman JOR 2009-07-30
RcRownchangeRpKK*chgGame
 2094 0 0.50 4 0.00 1772   0.00 
  Jaber, Eyhab 1920 JOR0.5010.00 0.00 
  Naiem, Mousa 2163 JOR0.0010.00 0.00 
  Alshoha, Basel 2005 JOR0.0010.00 0.00 
  Mansour, Sameer f2287 JOR0.0010.00 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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