Individual Calculations January 2017
 Nagdy, Wael  Total change: 12.40  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 2079 1928 2.50 6 0.62 20 12.40 
  Kandil, Adham m2268 EGY1.0010.882017.60 
  Roshdy, Mahmoud 2131 EGY0.001-0.2420-4.80 
  Kamel, Nabil 2074 EGY0.5010.20204.00 
  Abou Tayil, Mohamed 2120 EGY0.001-0.2520-5.00 
  Shaheen, Sameh 1773 EGY1.0010.29205.80 
  Ismail, Reda 2110 EGY0.001-0.2620-5.20 

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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