Rapid: Individual Calculations June 2018
 Elamrawy, Mohamed  Total change: -31.00  Rating chartPersonal card
 Aly Yassen Chess Rapid Alexandria EGY 2018-05-15
RcRownchangeKK*chgGame
 1694 1987 6.00 9 -1.55 20 -31.00 
  Elkersh, Saaid 1613 EGY0.001-0.9020-18.00 
  Samir, Tamer 1618 EGY1.0010.10202.00 
  Gad, Mohammed Qotb 1757 EGY0.001-0.7920-15.80 
  Mahmoud, Hassan 1697 EGY1.0010.16203.20 
  Hisham, Shams Aldeen 1723 EGY0.001-0.8220-16.40 
  Abdel Hameid, Islam 1722 EGY1.0010.18203.60 
  Abdel Gawad, Elzaid Mohamed 1608 EGY1.0010.09201.80 
  Abdel Hameid, Zaki 1813 EGY1.0010.27205.40 
  Kalsani, Mohammad 1697 SYR1.0010.16203.20 

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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