Rapid: Individual Calculations August 2015
 Ioualalen, Lotfi  Total change: 10.00  Rating chartPersonal card
 Sharjah Rapid International Championship 2015 sharjah UAE 2015-06-26
RcRownchangeKK*chgGame
 1991 2066 4.50 7 0.50 20 10.00 
  Vasanthakumar, N 1666  * IND1.0010.08201.60 
  Al Qudaimi, Basheer m2438 YEM0.5010.40208.00 
  Sharif, Mehrshad m2375 FRA0.001-0.1420-2.80 
  Altaher, Saeed Tarek 1666  * UAE1.0010.08201.60 
  Njili, Kamel m2461 TUN0.001-0.0820-1.60 
  Khezrian, Mohammad 1666  * USA1.0010.08201.60 
  Talal, Al-Hammadi 1666  * UAE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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