Rapid: Individual Calculations March 2018
 Reda, Mohamed Hassan  Total change: -24.80  Rating chartPersonal card
 8th Int. Maadi Chess Academy (Rapid) Cairo EGY 2018-02-10
RcRownchangeKK*chgGame
 1817 1722 1.00 6 -1.24 20 -24.80 
  Moatamid, Yasser 1925 EGY0.001-0.2420-4.80 
  Almenshawy, Waell 1838 EGY0.001-0.3420-6.80 
  Yasser, Omar 1821 EGY1.0010.642012.80 
  Ahmed Yehia, Ahmed 1864 EGY0.001-0.3120-6.20 
  Nemr, Tharwat 1841 EGY0.001-0.3420-6.80 
  Fadel, Mina 1611 EGY0.001-0.6520-13.00 

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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