Individual Calculations April 2017
 Novikova, Margarita  Total change: -30.20  Rating chartPersonal card
 29th IRAQI Clubs Championship 2017 Baghdad IRQ 2017-03-09
RcRownchangeKK*chgGame
 1707 2055 4.00 5 -0.37 20 -7.40 
  Hussein, Saeed Abbas 1655  * IRQ1.0010.08201.60 
  Yousif, Najib Kadhim 1655  * IRQ1.0010.08201.60 
  Hakeem, Adhim Hussein 1655  * IRQ1.0010.08201.60 
  Poormosavi, Seyed Kian 1914 IRI0.001-0.6920-13.80 
  Tiba, Mahdi Attiyah 1655  * IRQ1.0010.08201.60 
 * 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)
 
 5th IRAQ INTERNATIONAL CHESS CHAMPIONSHIP 2017 (OPEN) Baghdad IRQ 2017-03-15
RcRownchangeKK*chgGame
 1903 2055 5.00 9 -1.14 20 -22.80 
  Laubscher, Anzel wm1717 RSA0.501-0.3820-7.60 
  Rawand, Hamid Abdullah 2032 IRQ0.001-0.5320-10.60 
  Al-Mahmoud, Rola 1747 SYR1.0010.14202.80 
  Mohammed, Ali Adnan 1763 IRQ1.0010.15203.00 
  Ismael, Namir Mohammed Ismael c2179 IRQ0.001-0.3320-6.60 
  Ahmed, Qutayba Yunis c1962 IRQ0.501-0.1320-2.60 
  Rabeea, Sabah Nori f1957 IRQ0.001-0.6320-12.60 
  Abbass Wanass, Fadhel 1813 IRQ1.0010.20204.00 
  Dana, Jamal Qadir 1961 IRQ1.0010.37207.40 

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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