Individual Calculations April 2018
 Novikova, Margarita  Total change: 29.40  Rating chartPersonal card
 30th IRAQI Clubs Championship 2018 Baghdad IRQ 2018-03-08
RcRownchangeKK*chgGame
 1793 1998 4.50 5 0.85 20 17.00 
  Hasanen , Haleem Hussein 1598  * IRQ1.0010.08201.60 
  Saba, Jamal Mohammed 1598  * IRQ1.0010.08201.60 
  Aryan, Ali Ehsan 1994 IRQ1.0010.49209.80 
  Ibraheem, Delbak Ismael Ibraheem wm1936 IRQ1.0010.41208.20 
  Taslimi, Borsa 1837 IRI0.501-0.2120-4.20 
 * 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)
 
 6th IRAQ INTERNATIONAL CHESS CHAMPIONSHIP 2018 (OPEN) Baghdad IRQ 2018-03-13
RcRownchangeKK*chgGame
 2062 1998 4.00 8 0.62 20 12.40 
  Tarlev, Konstantin g2398  * UKR0.001-0.0820-1.60 
  Mustafa, Hamid Jaafar Mafrachi 1598  * IRQ1.0010.08201.60 
  Adil, Ali Jalal f2120 IRQ1.0010.672013.40 
  Abdulwahhab, Ahmed Abdulsattar A f2245 IRQ0.001-0.1920-3.80 
  Noah, A .h. Al-Ali m2299 IRQ0.001-0.1520-3.00 
  Mohammed, Ali Adnan 1829 IRQ1.0010.28205.60 
  Khader, Aram 2118 SYR0.001-0.3420-6.80 
  Hafez, Bakr m1887 JOR1.0010.35207.00 
 * 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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