Individual Calculations May 2015
 Ramzi, Khazel A Al-Dahwi  Total change: -5.00  Rating chartPersonal card
 27th IRAQI Clubs Championship 2015 Baghdad IRQ 2015-03-12
RcRownchangeKK*chgGame
 2101 1961 4.00 10 0.66 20 13.20 
  Mohammad, Ali Al-Khawaja f2214 IRQ0.001-0.1920-3.80 
  Harreth, Salim Wali 2122 IRQ1.0010.712014.20 
  Zubarev, Alexander g2361  * UKR0.001-0.0820-1.60 
  Mohammed, Zozek Salah Mohammed f2211 IRQ0.5010.31206.20 
  Esam, Naama Lafta 1996 IRQ0.001-0.4520-9.00 
  Mohamad, Jabbar 2110 IRQ1.0010.702014.00 
  Amar, Fadhel 1818 IRQ1.0010.31206.20 
  Tariq, Mohammed 1957 IRQ0.001-0.5120-10.20 
  Al-Bahadly, Amjad Ali Mohammed f2217 IRQ0.001-0.1920-3.80 
  Sarmad, L Ismael 1999 IRQ0.5010.05201.00 
 * 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)
 
 First Baghdad international chess championship B (Open)(Late Al-Isawi, Mohammed Jaber Kadhim) Baghdad IRQ 2015-04-02
RcRownchangeKK*chgGame
 1958 1961 3.00 8 -0.91 20 -18.20 
  Mohammed, Latif 2066 IRQ0.5010.14202.80 
  Majad, Hamid 1963 IRQ0.5010.00200.00 
  Sabry Abd, Mohammed 2079 IRQ0.001-0.3420-6.80 
  Heatham, Ali Namoss 2003 IRQ0.001-0.4420-8.80 
  Nabaa Sami, Abbas 1561  * IRQ1.0010.08201.60 
  Abbass Wanass, Fadhel 1868 IRQ1.0010.37207.40 
  Thaeir, Abdalkadham Ismael 2017 IRQ0.001-0.4220-8.40 
  Taleb, Salem Hatam 2109 IRQ0.001-0.3020-6.00 
 * 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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