Individual Calculations March 2013
 El Saleh, Riham  Total change: -31.20  Rating chartPersonal card
 Arab Chess CH U14 Girls Sana'a YEM 2012-12-15
RcRownchangeKK*chgGame
 1456 1558 3.50 7 -0.80 30 -24.00 
  Abdullah, Aseel 1476 JOR0.001-0.6130-18.30 
  Faqih, Yara 1425 PLE1.0010.32309.60 
  Abdulqader, Rafa 1158  * YEM1.0010.08302.40 
  Nadeen, Alfaqeeh 1317 PLE0.001-0.8030-24.00 
  Mohamed, Zinab 1236 YEM1.0010.13303.90 
  Yagi, Rita 1740 SYR0.5010.24307.20 
  Wafa, Shahenda wf1838 EGY0.001-0.1630-4.80 
 * 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)
 
 8th Mediterranean Individual Championship Beirut LIB 2013-01-18
RcRownchangeKK*chgGame
 1834 1558 1.00 7 -0.24 30 -7.20 
  Mawed, Moussa 1958  * PLE0.001-0.0830-2.40 
  Al-Jelda, Fatma 1847 SYR0.001-0.1630-4.80 
  Al-Zayat, Ahmed f1958  * LBA0.001-0.0830-2.40 
  Yagi, Rita 1740 SYR0.5010.24307.20 
  Bedrosian, Danielle 1739 LIB0.5010.24307.20 
  Mouradian, Suzan 1838 LIB0.001-0.1630-4.80 
  Baktach, Nesrine 1760 TUN0.001-0.2430-7.20 
 * 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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