Individual Calculations November 2022
 Yehya, Sameh  Total change: -24.00  Rating chartPersonal card
 6th El Khayari Matrouh Open 2022 Marsa Matrouh EGY 2022-10-07
RcRownchangeKK*chgGame
 1902 2062 3.50 7 -1.20 20 -24.00 
  Shaaban, Hassan Adel 1662  * EGY1.0010.08201.60 
  Saad, Tamer 1654 EGY1.0010.08201.60 
  Ashraf, Shereif f2290 EGY0.5010.29205.80 
  Kandil, Adham m2304 EGY0.001-0.2020-4.00 
  Ataoot, Mohamed 1792 EGY1.0010.17203.40 
  Mena, Martin c1863 EGY0.001-0.7620-15.20 
  Wael Sabry, Mina 1747 EGY0.001-0.8620-17.20 
 * 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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