Individual Calculations September 2016
 Wahba, Mohamed  Total change: -49.80  Rating chartPersonal card
 Aswan Open 2016 Aswan EGY 2016-08-09
RcRownchangeKK*chgGame
 1752 1922 2.50 7 -2.49 20 -49.80 
  Abdel Aziem, Atef 1573 EGY1.0010.11202.20 
  Adly, Somwaeel 1764 EGY1.0010.29205.80 
  Rashid, Mohammed 1821 EGY0.501-0.1420-2.80 
  Amin, Amro 1918 EGY0.001-0.5120-10.20 
  Abo Elmagd, Esam 1793 EGY0.001-0.6720-13.40 
  Yehya, Ayman 1724 EGY0.001-0.7620-15.20 
  Metawly, Hashem 1673 EGY0.001-0.8120-16.20 

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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