Individual Calculations March 2010
 Elobeid, Asim Ali  Total change: -51.15  Rating chartPersonal card
 THE ARAB CLUB CHAMPIONSHIP Tunis TUN 2009-12-12
RcRownchangeKK*chgGame
 2056 2134 2.50 8 -2.16 15 -32.40 
  Eljawish, Ali 2087 LIB0.501-0.0715-1.05 
  Humrana, Mostafa 2108 LBA0.501-0.0415-0.60 
  Sorial, Hana 2264 LBA0.001-0.3215-4.80 
  Naiem, Mousa 2132 JOR1.0010.50157.50 
  Abbes, Ali 2123 TUN0.501-0.0215-0.30 
  Eiti, Bashir 1813 SYR0.001-0.8715-13.05 
  Abdulla, Ali 1734  * UAE0.001-0.9215-13.80 
  Gameel, Mohamed f2189 YEM0.001-0.4215-6.30 
 * 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)
 
 ARAB MEN CHAMPIONSHIP 2009 MARSA TUN 2009-12-21
RcRownchangeKK*chgGame
 2241 2134 1.00 6 -1.25 15 -18.75 
  El Gindy, Essam g2493 EGY0.001-0.1015-1.50 
  Ayyad, Maher f2140 BRN0.001-0.4915-7.35 
  Al-Hadharani, Hatim f2225 YEM0.001-0.3815-5.70 
  Tamra, Attallah 2077 PLE0.001-0.5815-8.70 
  Eid, Fadi m2376 LIB0.001-0.2015-3.00 
  Gator, Mosab 2132 LBA1.0010.50157.50 

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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