Individual Calculations May 2011
 Jabbar, Raheem B Alamir  Total change: -35.25  Rating chartPersonal card
 23th IRAQI Clubs Championship 2011 BAGHDAD IRQ 2011-03-09
RcRownchangeKK*chgGame
 2113 1909 0.50 11 -2.35 15 -35.25 
  Zozek Salah, Mohammed c2250 IRQ0.001-0.1215-1.80 
  Amjad, M Alwan 1961 IRQ0.001-0.4315-6.45 
  Ahmad, Azizjawad Obada m2309  * IRQ0.001-0.0815-1.20 
  Al-Ali, Hussein Ali Hussein f2309  * IRQ0.001-0.0815-1.20 
  Mohammed, Latif 1993 IRQ0.001-0.3815-5.70 
  Noori, Salah 2021 IRQ0.001-0.3515-5.25 
  Khayri, Faisl Sahib 2171 IRQ0.001-0.1815-2.70 
  Adil, Hameed Mohammad 2044 IRQ0.5010.18152.70 
  Ali, Ghassan f2152 IRQ0.001-0.2015-3.00 
  Ramzi, Khazel A Al-Dahwi 2092 IRQ0.001-0.2615-3.90 
  Abdul, Sada Radha 1946 IRQ0.001-0.4515-6.75 
 * 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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