Individual Calculations August 2013
 Feras, Abu Ibeya  Total change: -7.65  Rating chartPersonal card
 Jordanian First Clubs Tournament 2013 Amman JOR 2013-06-27
RcRownchangeKK*chgGame
 1970 1973 6.00 9 1.49 15 22.35 
  Harayssi, Zaki 1949 SYR1.0010.47157.05 
  Mahmoud, Abdelrahman 2111 JOR0.5010.19152.85 
  Hayareya, Mohammad 2037 SYR0.5010.09151.35 
  Taher, Ali 2032 JOR1.0010.58158.70 
  Bany Yaseen, Abdalazeez 1894 JOR0.501-0.1115-1.65 
  Khader, Sami m2373  * JOR0.5010.42156.30 
  Abdullah, Aya 1644 JOR1.0010.12151.80 
  Baker, Hafez 2064 JOR0.001-0.3815-5.70 
  Saif, Malek 1628 JOR1.0010.11151.65 
 * 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)
 
 Int.Festival Nana Alexandria Cup (Open-B) Poti GEO 2013-07-12
RcRownchangeKK*chgGame
 1709 1973 4.50 8 -2.00 15 -30.00 
  Gulua, Luka 1573  * GEO1.0010.08151.20 
  Mejlumyan, Gurgen 1710 ARM1.0010.18152.70 
  Khachatryan, Edmond 1817 ARM0.001-0.7115-10.65 
  Malania, Vakhtang 1653 GEO1.0010.13151.95 
  Nazaryan, Armenak 1694 ARM0.501-0.3415-5.10 
  Khachatryan, Lilit 1620 ARM1.0010.11151.65 
  Tskhadadze, Giorgi 1825 GEO0.001-0.7015-10.50 
  Tsomaia, Nikoloz 1781 GEO0.001-0.7515-11.25 
 * 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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