Individual Calculations January 2020
 Abdel Hameed, Mazen  Total change: 29.40  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1918 1850 5.50 10 1.47 20 29.40 
  Fekri, Wael 2072 EGY0.001-0.2220-4.40 
  Waheed Shawky, Youssef 1536 EGY1.0010.14202.80 
  Aly Mahmoud, Essam 2118 EGY0.5010.33206.60 
  Mohamed Hassan, Mai 1450  * EGY1.0010.08201.60 
  Lotfy, Abdel Rahman 2062 EGY1.0010.772015.40 
  Tork, Mohamed 2098 EGY0.001-0.1920-3.80 
  Tamer, Ahmed c2024 EGY1.0010.732014.60 
  Essam Ibrahem, Mohamed 2062 EGY0.5010.27205.40 
  Hamam, Mahmoud 2089 EGY0.001-0.2020-4.00 
  Elgazar, Saeed 1667 EGY0.501-0.2420-4.80 
 * 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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