Rapid: Individual Calculations March 2019
 Almahjoub, Mokhtar  Total change: -22.80  Rating chartPersonal card
 Alex Medical Club Chess Rapid Alexandria EGY 2019-02-21
RcRownchangeKK*chgGame
 1819 2043 5.00 8 -1.14 20 -22.80 
  Abdel Hameid, Zaki 1773 EGY0.501-0.3320-6.60 
  El Shenawy, Ashraf 2089 EGY0.001-0.4420-8.80 
  Abourida, Amir 1651 EGY1.0010.08201.60 
  Alhassadi, Yousef A. 1788 LBA0.001-0.8120-16.20 
  Gad, Mohammed Qotb 1773 EGY0.501-0.3320-6.60 
  Abo Bkr, Mohamed 1757 EGY1.0010.16203.20 
  Farghaly, Ahmed 1812 EGY1.0010.21204.20 
  Elsenbary, Yehya 1907 EGY1.0010.32206.40 

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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