Individual Calculations January 2020
 Bakheet, Mohamed Adel  Total change: -36.00  Rating chartPersonal card
 Alexandria Open 2019 (less than 2000) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 1551 1624 2.00 5 -0.90 40 -36.00 
  Elkady, Moustafa 1926 EGY0.001-0.1540-6.00 
  Karataev, Khassan 1224  * RUS1.0010.08403.20 
  Elsayed, Islam 1951 EGY0.001-0.1340-5.20 
  Perov, Artem 1348 RUS1.0010.17406.80 
  Hesham, Zein 1307 EGY0.001-0.8740-34.80 
 * 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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