Blitz: Individual Calculations November 2015
 Latreche, Sabrina  Total change: -20.20  Rating chartPersonal card
 The 1st arab Chess olympiad championship,Blitz, women AGADIR MAR 2015-10-07
RcRownchangeKK*chgGame
 1890 1985 4.50 7 0.16 20 3.20 
  Al-Harmoudi, Mona wm1809 UAE1.0010.27205.40 
  Mayar Elidrissi, Firdaous 1917 MAR1.0010.41208.20 
  Abdi, Zineb Dina wm1849 ALG0.501-0.1820-3.60 
  Mona, Khaled wg2078 EGY0.001-0.3720-7.40 
  Razan, Alshaeby 1732 JOR1.0010.19203.80 
  Fuad Kamel Jamaliah, Natalie wm1982 JOR0.001-0.5020-10.00 
  Rania, Sbai 1865 MAR1.0010.34206.80 

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)
 
 MCA Blitz Championship Beirut LBN 2015-10-18
RcRownchangeKK*chgGame
 1861 1985 4.00 8 -1.17 20 -23.40 
  Haznedaroglu, Kivanc g2385  * TUR0.001-0.0820-1.60 
  Lakhoyan, Hrag 1585  * LIB1.0010.08201.60 
  Habash, Mohamad 1774 LIB0.001-0.7720-15.40 
  Fawaz, Kassem 1735 LIB1.0010.19203.80 
  Abou El Hussen, Amir 1811 LIB0.001-0.7320-14.60 
  Farhat, Jawad 1585  * LIB1.0010.08201.60 
  Khaled, Lakki c1879 PLE1.0010.36207.20 
  Pavlidou, Ekaterini wm2137 GRE0.001-0.3020-6.00 
 * 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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