Rapid: Individual Calculations February 2019
 Saad Abdel Latif, Mohamed  Total change: -5.00  Rating chartPersonal card
 Wadi Degla Rapid Chess Cairo EGY 2019-01-25
RcRownchangeKK*chgGame
 1932 1540 0.00 3 -0.25 20 -5.00 
  Sameeh, Hany f1940  * EGY0.001-0.0820-1.60 
  Fadi, Marko f1940  * EGY0.001-0.0820-1.60 
  Abdein, Saiied 1917 EGY0.001-0.0920-1.80 
 * 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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