Rapid: Individual Calculations November 2015
 Al Shamsi, Kaltham Mubarak  Total change: 4.20  Rating chartPersonal card
 The 1st arab Chess olympiad championship,rapid, women AGADIR MAR 2015-10-08
RcRownchangeKK*chgGame
 1648 1362 1.50 7 0.21 20 4.20 
  Mayar Elidrissi, Firdaous 1762  * MAR0.001-0.0820-1.60 
  Al-Harmoudi, Mona wm1740 UAE0.001-0.0920-1.80 
  Al-Moaamari, Mozah 1362 UAE0.001-0.5020-10.00 
  Zahid, Wassima 1508 MAR1.0010.702014.00 
  Rania, Sbai 1762  * MAR0.001-0.0820-1.60 
  Ehab, Tasneem wm1643 EGY0.001-0.1620-3.20 
  Fuad Kamel Jamaliah, Natalie wm1762  * JOR0.5010.42208.40 
 * 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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