Individual Calculations April 2017
 Ehab, Tasneem  Total change: 37.00  Rating chartPersonal card
 Egyptian Women 2017 (Final) Cairo EGY 2017-03-15
RcRownchangeKK*chgGame
 1698 1713 5.00 6 1.85 20 37.00 
  Zayan, Alaa 1504 EGY1.0010.23204.60 
  Moaataz, Ayah wm2013 EGY0.001-0.1520-3.00 
  Abdelmenaem, Sohayla wf1796 EGY1.0010.612012.20 
  Mohsen, Hend 1735 EGY1.0010.532010.60 
  Allam, Yara wc1633 EGY1.0010.39207.80 
  Mohamed Zaki, Hanan 1507 EGY1.0010.24204.80 

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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