Individual Calculations January 2023
 Ahmed Holi Ali, Moawia  Total change: -31.00  Rating chartPersonal card
 XIX Gran Torneo Internacional Grupo A Benidorm (Alicante) ESP 2022-12-03
RcRownchangeKK*chgGame
 1896 1973 3.50 9 -1.55 20 -31.00 
  Tabuenca Mendataurigoitia, Danie 2171 ESP0.001-0.2420-4.80 
  Gyaneshwar, B 1466 IND0.001-0.9620-19.20 
  Suba, Mihai g2019 ESP1.0010.562011.20 
  Pedchenko Bondar, Alexandr 2096 ESP0.001-0.3320-6.60 
  Espinosa Aparicio, Enrique 1573  * ESP1.0010.08201.60 
  Lakunza Oyarbide, Juan Carlos 2027 ESP0.001-0.4220-8.40 
  Mombiela De Sus, Jose Luis 1932 ESP0.001-0.5620-11.20 
  Sprenger De La Iglesia, Yevgeni 1681 ESP1.0010.15203.00 
  Cardenas Serrano, Sergio 2099 ESP0.5010.17203.40 
 * 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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