Individual Calculations December 2012
 Barakat, Nafez  Total change: -20.85  Rating chartPersonal card
 prince Mohamed Tournament 2012-A- Fuheis JOR 2012-09-28
RcRownchangeKK*chgGame
 2123 1934 1.00 4 -0.04 15 -0.60 
  Al Khateeb, Kamal 2211 SYR0.001-0.1715-2.55 
  Taher, Ali 2061 JOR1.0010.671510.05 
  Alshoha, Basel 2125 JOR0.001-0.2515-3.75 
  Mahmoud, Abdelrahman 2095 JOR0.001-0.2915-4.35 

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)
 
 Jordan Cup Championship 2012-Men- Amman JOR 2012-10-11
RcRownchangeKK*chgGame
 2025 1934 1.00 6 -1.35 15 -20.25 
  Kruppa, Yuri g2334  * UKR0.001-0.0815-1.20 
  Bany Yaseen, Abdalazeez 1911 JOR0.001-0.5315-7.95 
  Naiem, Mousa 2030 JOR0.001-0.3715-5.55 
  Al-Bashayra, Yazan 1641 JOR1.0010.15152.25 
  Allan, Wael 2076 JOR0.001-0.3115-4.65 
  Al-Jada, Ghaleb 2160 JOR0.001-0.2115-3.15 
 * 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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