Individual Calculations September 2016
 Mohamed Ahmed, Mahmoud  Total change: 0.00  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeRpKK*chgGame
 1602 0 0.50 4 0.00 1280   0.00 
  Saiid, Hend 1593 EGY0.5010.00 0.00 
  Eldesoky, Abdallah 1665 EGY0.0010.00 0.00 
  Meselhy, Mohamed 1660 EGY0.0010.00 0.00 
  Osman, Medhat 1489 EGY0.0010.00 0.00 

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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