Rapid: Individual Calculations May 2017
 Elghandor, Ahmed M  Total change: 52.60  Rating chartPersonal card
 Adel Hendawy Rapid Banha EGY 2017-04-08
RcRownchangeKK*chgGame
 2134 1884 4.00 7 2.63 20 52.60 
  Fadi, Marko 2188 EGY0.001-0.1420-2.80 
  Elbaz, Ahmed 2102 EGY1.0010.782015.60 
  Khalil, Badr 2070 EGY1.0010.742014.80 
  Sameir, Mahmoud 2166 EGY0.001-0.1620-3.20 
  Fatahalla, Alaa 2044 EGY1.0010.712014.20 
  Ahmed, Tamer 2120 EGY1.0010.802016.00 
  Amin, Ashraf f2246 EGY0.001-0.1020-2.00 

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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