Rapid: Individual Calculations February 2019
 Abdel Aziem, Aly Yusef  Total change: -1.60  Rating chartPersonal card
 Wadi Degla Rapid Chess Cairo EGY 2019-01-25
RcRownchangeKK*chgGame
 1848 1866 3.00 6 -0.08 20 -1.60 
  Ahmed, Ahmed Alaa 2112 EGY0.001-0.1920-3.80 
  Fadi, Marko f2168 EGY0.001-0.1520-3.00 
  Kazem, Youssef 1466  * EGY1.0010.08201.60 
  Sayed, Hany 2242 EGY0.001-0.0920-1.80 
  El Nabawy, Nabil 1566 EGY1.0010.15203.00 
  Abo Seree, Mohamed 1532 EGY1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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