Individual Calculations March 2018
 Sharaf Eldin, Tamer  Total change: 5.80  Rating chartPersonal card
 Egyptian League Final 2018/2019 Rounds 1-3 Many Cities EGY 2017-12-30
RcRownchangeKK*chgGame
 2207 2127 0.00 1 -0.39 20 -7.80 
  Nyazi, Nehad 2207 EGY0.001-0.3920-7.80 

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)
 
 6th Engineers Chess Open Tanta EGY 2018-01-26
RcRownchangeKK*chgGame
 1942 2127 5.50 7 0.68 20 13.60 
  Elghor, Mohamed A.hameed 1727  * EGY1.0010.08201.60 
  Abdel Aziz, Mohamed 1727  * EGY1.0010.08201.60 
  Sarhan, Abdel Azim 1727  * EGY1.0010.08201.60 
  Amin, Ashraf f2228 EGY0.001-0.3620-7.20 
  Abd Elsalam, Mohamed 1813 EGY1.0010.14202.80 
  Eldesoky, Hatem f2246 EGY1.0010.662013.20 
  Allam, Emad Hamdy 2127 EGY0.5010.00200.00 
 * 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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