Individual Calculations March 2016
 Elshenawy , Omar Moustafa  Total change: -75.60  Rating chartPersonal card
 Tanta Engineers Chess Open Tanta EGY 2016-01-31
RcRownchangeKK*chgGame
 1751 1932 1.00 4 -1.89 40 -75.60 
  Sarwat, Beshoy 1733 EGY0.501-0.2640-10.40 
  Shehata, Ashraf 1848 EGY0.501-0.1240-4.80 
  Elokdah, Hamdy 1850 EGY0.001-0.6140-24.40 
  Hashem, Mostafa 1573 EGY0.001-0.9040-36.00 

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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