Blitz: Individual Calculations January 2015
 Al-Modiahki, Mohamad  Total change: -28.60  Rating chartPersonal card
 2014 Arab Individual Blitz Chess Championship- Men Arab Fide Amman JOR 2014-12-12
RcRownchangeKK*chgGame
 2341 2574 5.50 9 -1.43 20 -28.60 
  Al-Halila, Ayman m2226 YEM1.0010.11202.20 
  Ezat, Mohamed m2407 EGY1.0010.28205.60 
  Salem, A.r. Saleh g2624 UAE0.001-0.4320-8.60 
  Shamieh, Jamal 2174  * LIB0.501-0.4220-8.40 
  Arab, Adlane m2414 ALG0.001-0.7120-14.20 
  Samhouri, Bilal f2287 JOR1.0010.16203.20 
  Al-Sayed, Mohammed g2427 QAT0.001-0.7020-14.00 
  Khader, Sami m2332 JOR1.0010.20204.00 
  Al-Khattab, Ghassan M. Ali Ajmed f2174  * IRQ1.0010.08201.60 
 * 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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