Individual Calculations April 2016
 Poormosavi, Seyed Kian  Total change: 8.40  Rating chartPersonal card
 Iran Boys Under 12 Championship 2016 Tehran IRI 2016-02-27
RcRownchangeKK*chgGame
 1678 1917 7.00 9 -0.01 40 -0.40 
  Johari, Shahrad 1517  * IRI1.0010.08403.20 
  Alimardani, Amir H 1547 IRI1.0010.10404.00 
  Ebrahimi , Sina 1675 IRI0.501-0.3040-12.00 
  Khosravanian, Hosein 1587 IRI1.0010.12404.80 
  Atakhan, Abtin 1769 IRI0.001-0.7040-28.00 
  Ghasemi, Abdollah 1617 IRI1.0010.15406.00 
  Bikaei, S.eilia 1679 IRI1.0010.20408.00 
  Nazari, Arad 1942 IRI1.0010.534021.20 
  Mehboodi, Shadmehr 1773 IRI0.501-0.1940-7.60 
 * 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)
 
 28th IRAQI Clubs Championship 2016 Baghdad IRQ 2016-03-03
RcRownchangeKK*chgGame
 1591 1914 4.50 5 0.22 40 8.80 
  Zaid, Alaa Chasib 1514  * IRQ1.0010.08403.20 
  Sami, Sama 1514  * IRQ1.0010.08403.20 
  Al-Khalidi, Aisha Ali Ahmed wc1648 IRQ1.0010.18407.20 
  Khalesi, Parsa 1766 IRI0.501-0.2040-8.00 
  Marwa, Mohammed Khalaf 1514  * IRQ1.0010.08403.20 
 * 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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