Rapid: Individual Calculations March 2017
 Mahdy, Tawfeik  Total change: 49.60  Rating chartPersonal card
 3rd Engineer Chess Rapid Tanta EGY 2017-02-18
RcRownchangeKK*chgGame
 1991 2008 7.00 9 2.48 20 49.60 
  Fadel, Mina 1613 EGY1.0010.08201.60 
  Mahmoud, Hassan 1672 EGY1.0010.12202.40 
  Elsenosy, Hesham 2214 EGY1.0010.762015.20 
  Allam, Emad Hamdy 2115 EGY0.001-0.3520-7.00 
  Refaat, Ismail 1805 EGY1.0010.24204.80 
  Lotfy, Abdel Rahman 2133 EGY1.0010.672013.40 
  Ibrahim, Mohamed 2132 EGY0.001-0.3320-6.60 
  Ahmed, Tamer 2158 EGY1.0010.702014.00 
  Anwar, Ashraf 2075 EGY1.0010.592011.80 

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)
 

 

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