Individual Calculations November 2015
 Mona, Khaled  Total change: 3.80  Rating chartPersonal card
 The 1st arab Chess olympiad championship, women AGADIR MAR 2015-10-02
RcRownchangeKK*chgGame
 1937 2220 8.00 9 0.62 20 12.40 
  Razan, Alshaeby 1832 JOR1.0010.09201.80 
  Latreche, Sabrina wm2028 ALG1.0010.25205.00 
  Mezioud, Amina wm2105 ALG1.0010.34206.80 
  Wafa, Shrook wg2104 EGY1.0010.34206.80 
  Fuad Kamel Jamaliah, Natalie wm2038 JOR0.001-0.7420-14.80 
  Tamara, Khateeb 1820  * JOR1.0010.08201.60 
  Zahid, Wassima 1820  * MAR1.0010.08201.60 
  Rania, Sbai 1862 MAR1.0010.10202.00 
  Al-Harmoudi, Mona wm1820  * 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)
 
 10th Mediterranean Individual Championships Beirut LBN 2015-10-15
RcRownchangeKK*chgGame
 2132 2220 5.00 9 -0.43 20 -8.60 
  El Ayyash, Rawad 1825 LIB1.0010.08201.60 
  Haddouche, Mohamed g2479 ALG0.001-0.1820-3.60 
  Latreche, Sabrina wm2028 ALG0.501-0.2520-5.00 
  Nassar, Marwan 2018 LIB1.0010.24204.80 
  Shamieh, Jamal 2124 LIB0.501-0.1320-2.60 
  Khader, Sami m2362 JOR1.0010.692013.80 
  Khairallah, Faisal f2283 LIB0.001-0.4120-8.20 
  Moudallal, Tarek 1976 LIB1.0010.20204.00 
  Abdulaziz, Mahmoud c2097 LIB0.001-0.6720-13.40 

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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