Individual Calculations October 2012
 El-Gehani, Ghassan  Total change: -222.30  Rating chartPersonal card
 The Libyan Chess Championship No 28 Benghazi LBA 2012-06-10
RcRownchangeKK*chgGame
 2089 2276 3.00 7 -2.12 30 -63.60 
  Elmejbri, Ali A. f1952 LBA0.001-0.8730-26.10 
  Bensrity, Zakaria 2049 LBA0.501-0.2930-8.70 
  Asabri, Hussien f2211 LBA0.501-0.0930-2.70 
  Ben Nasser, Khaled f2223 LBA0.501-0.0730-2.10 
  Almahjoub, Mokhtar 2126 LBA0.501-0.2030-6.00 
  Mahdia, Farage 2105 LBA1.0010.27308.10 
  Taher, Rami 1959 LBA0.001-0.8730-26.10 

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)
 
 Benghazi’s Individual Championship 2012 Benghazi LBA 2012-07-20
RcRownchangeKK*chgGame
 2012 2276 5.00 9 -2.28 30 -68.40 
  Al Moshaiti, Khalil 1876  * LBA0.501-0.4230-12.60 
  Ben-Srity, Mohamed 2078 LBA1.0010.24307.20 
  Bensrity, Zakaria 2049 LBA0.501-0.2930-8.70 
  Almahjoub, Mokhtar 2126 LBA0.501-0.2030-6.00 
  Elmejbri, Ali A f1952 LBA0.501-0.3730-11.10 
  El-Mezwaghi, Husein 2168 LBA0.501-0.1530-4.50 
  Mohamed, M Mohamed 2041 LBA0.501-0.2930-8.70 
  Kablan, Imad 1876  * LBA0.501-0.4230-12.60 
  Altarhoni, Mohamed 1946 LBA0.501-0.3830-11.40 
 * 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)
 
 11th International Istanbul Open Chess Tournament-A Istanbul TUR 2012-08-30
RcRownchangeKK*chgGame
 1919 2276 5.00 9 -3.01 30 -90.30 
  Yalcin, Ozgun 1876  * TUR0.501-0.4230-12.60 
  Soylemez, Cansu 1946 TUR0.001-0.8830-26.40 
  Goynuguzel, Serkan 1876  * TUR1.0010.08302.40 
  Okus, Melih 1980 TUR0.001-0.8530-25.50 
  Kacar, Hurkan 1876  * TUR0.501-0.4230-12.60 
  Elmas, Mustafa 1890 TUR0.501-0.4130-12.30 
  Dizdar, Orkun 1876  * TUR1.0010.08302.40 
  Tepeli, Huseyin 1921 TUR1.0010.11303.30 
  Omar, Abdulwahab 2031 UAE0.501-0.3030-9.00 
 * 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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