Individual Calculations January 2017
 Aboud, Essam  Total change: 11.20  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1864 1944 3.50 5 0.56 20 11.20 
  Kandil, Wagdy 1640 EGY1.0010.14202.80 
  Azzam, Hany 1620 EGY1.0010.13202.60 
  Sayed, Hany 2166 EGY0.001-0.2220-4.40 
  Ramy, Amir 1804 EGY1.0010.31206.20 
  Tork, Mohamed 2090 EGY0.5010.20204.00 

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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