Individual Calculations November 2017
 Mahgub, Mohamed Mustafa  Total change: -1.60  Rating chartPersonal card
 Brain Games (Grand Prix. 2017) Benghazi LBA 2017-10-17
RcRownchangeKK*chgGame
 2057 1922 8.00 25 -0.08 20 -1.60 
  Bensrity, Zakaria 2034 LBA1.0010.652013.00 
  Elmejbri, Ali A. f2005 LBA0.5010.11202.20 
  El-Mezwaghi, Hassan J. 2018 LBA0.001-0.3720-7.40 
  Almahjoub, Mokhtar 2004 LBA0.001-0.3920-7.80 
  Bensrity, Mokhtar 2141 LBA0.001-0.2220-4.40 
  Al Moshaiti, Khalil 2128 LBA0.001-0.2420-4.80 
  Ben-Srity, Mohamed 2055 LBA0.5010.18203.60 
  Bensrity, Zakaria 2034 LBA0.001-0.3520-7.00 
  Elmejbri, Ali A. f2005 LBA0.001-0.3920-7.80 
  El-Mezwaghi, Hassan J. 2018 LBA0.001-0.3720-7.40 
  Almahjoub, Mokhtar 2004 LBA0.5010.11202.20 
  Bensrity, Mokhtar 2141 LBA1.0010.782015.60 
  Al Moshaiti, Khalil 2128 LBA0.001-0.2420-4.80 
  Ben-Srity, Mohamed 2055 LBA0.001-0.3220-6.40 
  Bensrity, Zakaria 2034 LBA0.001-0.3520-7.00 
  Elmejbri, Ali A. f2005 LBA0.5010.11202.20 
  El-Mezwaghi, Hassan J. 2018 LBA1.0010.632012.60 
  Almahjoub, Mokhtar 2004 LBA0.5010.11202.20 
  Bensrity, Mokhtar 2141 LBA0.001-0.2220-4.40 
  Al Moshaiti, Khalil 2128 LBA0.5010.26205.20 
  Ben-Srity, Mohamed 2055 LBA0.001-0.3220-6.40 
  Elmejbri, Ali A. f2005 LBA0.5010.11202.20 
  Almahjoub, Mokhtar 2004 LBA1.0010.612012.20 
  Bensrity, Mokhtar 2141 LBA0.001-0.2220-4.40 
  Al Moshaiti, Khalil 2128 LBA0.5010.26205.20 

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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