Rapid: Individual Calculations January 2024
 Hassan, Ahmed Aziz  Total change: -19.40  Rating chartPersonal card
 40th khanzad International Chess Tournament -Rapid 2023 Erbil IRQ 2023-12-14
RcRownchangeKK*chgGame
 1493 1621 3.50 7 -0.97 20 -19.40 
  Peshawa, Pshtiwan Ahmed 1221  * IRQ1.0010.08201.60 
  Baktiar, Hamd Mohammed 1751 IRQ0.5010.18203.60 
  Rasti, Amjed Hwayyiz 1323 IRQ0.001-0.8520-17.00 
  Salim, Mohammed Jasim 1577 IRQ1.0010.44208.80 
  Salam, Naser Bejung 1310 IRQ1.0010.14202.80 
  Abdalhamed, Shahir Jasim 1721 IRQ0.001-0.3620-7.20 
  Masood, Khalid Mohammed 1549 IRQ0.001-0.6020-12.00 
 * 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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