Individual Calculations October 2015
 Naiem, Mousa  Total change: 12.00  Rating chartPersonal card
 012 23rd Prince Mohamed Tournament 2015 Open Amman JOR 2015-09-14
RcRownchangeKK*chgGame
 2041 1942 2.50 5 0.60 20 12.00 
  Abulaban, Amr 1985 JOR0.5010.06201.20 
  Ahmad, Sameer 1729 JOR1.0010.23204.60 
  Ahmad, Al Khatib 2164 JOR0.5010.28205.60 
  Taher, Ali 2058 JOR0.5010.16203.20 
  Mansour, Sameer f2269 JOR0.001-0.1320-2.60 

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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