Rapid: Individual Calculations March 2017
 Elghandor, Ahmed M  Total change: 74.00  Rating chartPersonal card
 3rd Engineer Chess Rapid Tanta EGY 2017-02-18
RcRownchangeKK*chgGame
 2101 1810 5.00 8 3.70 20 74.00 
  Morsy, Elsayed 2001 EGY0.5010.25205.00 
  Anwar, Ashraf 2075 EGY1.0010.822016.40 
  Elhalwagy, Islam 2160 EGY1.0010.892017.80 
  Lotfy, Abdel Rahman 2133 EGY0.5010.37207.40 
  Eldengawy, Ahmed 2071 EGY0.001-0.1820-3.60 
  Hussain, Abdel Naser 1984 EGY1.0010.732014.60 
  Abdel Razik, Ahmed 2176 EGY1.0010.902018.00 
  Raslan, Moustafa 2209 EGY0.001-0.0820-1.60 

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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