Individual Calculations December 2013
 Elbaruni, Mohamed  Total change: 24.15  Rating chartPersonal card
 Libyan Final-Cities,Teams 2- Benghazi LBA 2013-09-12
RcRownchangeKK*chgGame
 2082 2076 1.50 2 0.52 15 7.80 
  Salem, Mahjob 2124 LBA1.0010.57158.55 
  El-Gehani, Ghassan 2039 LBA0.501-0.0515-0.75 

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)
 
 Arabic Cities Team Chess Championship Monastir TUN 2013-10-27
RcRownchangeKK*chgGame
 2083 2076 3.50 5 1.04 15 15.60 
  El-Gehani, Ghassan 2039 LBA1.0010.45156.75 
  Dana, Jamal Qadir 1944 IRQ1.0010.32154.80 
  Seffar, Mohamed 2086 ALG0.001-0.4915-7.35 
  Jarraya, Zied 2152 TUN0.5010.10151.50 
  Bouzidi, Ahmed 2192 TUN1.0010.66159.90 

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)
 
 Arabic Team Chess Championship Monastir TUN 2013-11-04
RcRownchangeKK*chgGame
 2239 2076 2.50 8 0.05 15 0.75 
  Belouadah, Saad m2301 ALG0.001-0.2215-3.30 
  Zaibi, Amir f2236 TUN0.001-0.2915-4.35 
  Mahmoud, Abdelrahman 2087 JOR0.5010.02150.30 
  Noah, A .h. Al-Ali m2399 IRQ0.001-0.1315-1.95 
  Ahmed, J.majeed 2062 IRQ1.0010.48157.20 
  Shoker, Samy m2476  * EGY0.001-0.0815-1.20 
  Bouaziz, Mehdi c2217 TUN0.5010.19152.85 
  Seraoui, Mohcen 2131 ALG0.5010.08151.20 
 * 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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