Individual Calculations November 2022
 Mohamed Mostafa, Omar  Total change: -68.00  Rating chartPersonal card
 FIDE World Youth U-16 Chess Olympiad Nakhchivan AZE 2022-10-01
RcRownchangeKK*chgGame
 1545 1502 2.00 8 -1.70 40 -68.00 
  Francs, Marats 1974 LAT0.001-0.0540-2.00 
  Abbasov, Sadig 1577 AZE0.5010.10404.00 
  Han, Xuqian Ben 1610 HKG0.001-0.3540-14.00 
  Budagova, Leyla wc1356 AZE1.0010.304012.00 
  Wang, Pei-Shan 1317 RSA0.001-0.7440-29.60 
  Fawaz, Mohamad 1553 LBN0.5010.07402.80 
  Rzayev, Murad 1315 AZE0.001-0.7440-29.60 
  Castillo Beitia, Ashley Alexandra 1660 PAN0.001-0.2940-11.60 

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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