Individual Calculations October 2015
 Abdullatif, Al Hor  Total change: 31.60  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Junior Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1388 1417 3.50 5 0.79 40 31.60 
  Khalil, Hanan 1048 UAE1.0010.10404.00 
  Fatima, Saif Al-Ali 1205 UAE1.0010.23409.20 
  Abdulla, Al-Hamed 1722 UAE0.001-0.1440-5.60 
  Al, Mazrouei Jumaa Mohhamed 1177 UAE1.0010.20408.00 
  Saif, Malek 1790 JOR0.5010.404016.00 

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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