Blitz: Individual Calculations December 2019
 Hosny Ahmed, Mohamed  Total change: 32.00  Rating chartPersonal card
 El Prince Chess U2000 Alexandria EGY 2019-11-03
RcRownchangeKK*chgGame
 1821 1858 6.50 9 1.60 20 32.00 
  Deif, Abdelrahman 1582 EGY1.0010.17203.40 
  Medhat, Magdy 1740 EGY0.001-0.6620-13.20 
  Sawers, Kerlus 1710 EGY1.0010.30206.00 
  Mohamed, Mahmoud Mohamed 1720 EGY1.0010.31206.20 
  Saad, Ahmed Mohamed 1894 EGY1.0010.552011.00 
  Farouk, Mohamed 1886 EGY0.5010.04200.80 
  Eid, Mansour 1961 EGY1.0010.642012.80 
  Darwish, Amro 1917 EGY1.0010.582011.60 
  Sobhy, Raafat 1982 EGY0.001-0.3320-6.60 

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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