Individual Calculations May 2015
 Gagunashvili, Merab  Total change: 23.10  Rating chartPersonal card
 27th IRAQI Clubs Championship 2015 Baghdad IRQ 2015-03-12
RcRownchangeKK*chgGame
 2223 2577 13.00 13 1.58 10 15.80 
  Mohammad, Ali Al-Khawaja f2214 IRQ1.0010.10101.00 
  Al-Turaihi, Dhari Satea Saeed 2177  * IRQ1.0010.08100.80 
  Harreth, Salim Wali 2177  * IRQ1.0010.08100.80 
  Zubarev, Alexander g2561 UKR1.0010.48104.80 
  Mohammed, Zozek Salah Mohammed f2211 IRQ1.0010.10101.00 
  Gholami, Aryan f2319 IRI1.0010.18101.80 
  Esam, Naama Lafta 2177  * IRQ1.0010.08100.80 
  Al-Sahlanee, Hayder A. Jaafar f2177  * IRQ1.0010.08100.80 
  Amar, Fadhel 2177  * IRQ1.0010.08100.80 
  Basim, Hinde 2177  * IRQ1.0010.08100.80 
  Basim, Jebarha 2177  * IRQ1.0010.08100.80 
  Firas, Qassim Abbas 2177  * IRQ1.0010.08100.80 
  Ali, Gatee 2177  * IRQ1.0010.08100.80 
 * 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(Late Al-Isawi, Mohammed Jaber Kadhim) Baghdad IRQ 2015-04-02
RcRownchangeKK*chgGame
 2312 2577 8.00 9 0.73 10 7.30 
  Abdulwahhab, Ahmed Abdulsattar f2280 IRQ1.0010.15101.50 
  Zubarev, Alexander g2561 UKR0.501-0.0210-0.20 
  Noah, A .h. Al-Ali m2324 IRQ1.0010.19101.90 
  Lomineishvili, Maia mwg2362 GEO1.0010.23102.30 
  Mohammed, Zozek Salah Mohammed f2211 IRQ1.0010.10101.00 
  Kalinina, Olga wg2281 UKR1.0010.15101.50 
  Sadek, Sameh f2302 EGY1.0010.17101.70 
  Al-Saadi, Jumaa A.gatea f2177  * IRQ1.0010.08100.80 
  Ahmed, Ali Layth Ahmed f2312 IRQ0.501-0.3210-3.20 
 * 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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