Individual Calculations January 2015
 Wafa, Shahenda  Total change: 138.00  Rating chartPersonal card
 2014 Arab Individual Chess Championship - Women Arab Fide Amman JOR 2014-12-07
RcRownchangeKK*chgGame
 1838 1982 8.50 9 2.62 40 104.80 
  Razan, Alshaeby 1798 JOR1.0010.264010.40 
  Al Kanderi, Suad 1582  * KUW1.0010.08403.20 
  Boshra, Alshaeby wf1923 JOR1.0010.424016.80 
  Toubal, Hayat wm1930 ALG1.0010.434017.20 
  Alattar, Ghayda M. wf1975 JOR1.0010.494019.60 
  Anwar, Al-Bzoor 1582  * PLE1.0010.08403.20 
  Alrasheed, Abeer 1582  * KUW1.0010.08403.20 
  Al-Rufaye, Iman Hasan Mohammed wm2112 IRQ1.0010.684027.20 
  Latreche, Sabrina wm2058 ALG0.5010.10404.00 
 * 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)
 
 2014 African Youth Championship U16 Girl Monastir TUN 2014-12-21
RcRownchangeKK*chgGame
 1602 1982 9.00 9 0.83 40 33.20 
  Marx, Inge 1582  * RSA1.0010.08403.20 
  Subhika, Grandhe 1582  * KEN1.0010.08403.20 
  Fekih, Amani 1582  * TUN1.0010.08403.20 
  Sagbo, Afiwa Nicole 1582  * TOG1.0010.08403.20 
  Aouachria, Marwa 1675 ALG1.0010.14405.60 
  Ben Said, Safa wc1620 TUN1.0010.10404.00 
  Maouchi, Amina 1631 ALG1.0010.11404.40 
  Pillay, Genevieve 1582  * RSA1.0010.08403.20 
  Zouari, Hayfa 1582  * TUN1.0010.08403.20 
 * 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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