Individual Calculations April 2017
 Mohammed, Latif Hamid  Total change: 28.20  Rating chartPersonal card
 29th IRAQI Clubs Championship 2017 Baghdad IRQ 2017-03-09
RcRownchangeKK*chgGame
 1981 2061 3.50 5 0.47 20 9.40 
  Aziz, Jawad 1969 IRQ1.0010.37207.40 
  Amjad, Alaa Abbas 1865 IRQ1.0010.25205.00 
  Waheed, Ayad 1974 IRQ1.0010.38207.60 
  Mohammed, Tareq Abbood Al-Latoo 1920 IRQ0.501-0.1920-3.80 
  Gharagyozyan, Artur 2179 ARM0.001-0.3420-6.80 

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
 2096 2061 5.00 9 0.94 20 18.80 
  Nabaa, Sami Abbas 1734 IRQ0.501-0.3720-7.40 
  Al-Fayyadh, Zainab Asif Abdula 1687 IRQ1.0010.10202.00 
  Barsov, Alexei g2441 UZB1.0010.912018.20 
  Babiy, Olga wg2334 UKR0.001-0.1720-3.40 
  Al-Ali, Hussein Ali Hussein m2239 IRQ1.0010.732014.60 
  Mohammed, Zozek Salah Mohammed f2289 IRQ0.001-0.2120-4.20 
  Ahmed, Jaza Jamal 1846 IRQ1.0010.23204.60 
  Rawand, Hamid Abdullah 2032 IRQ0.501-0.0420-0.80 
  Ahmed, Ali Layth Ahmed f2264 IRQ0.001-0.2420-4.80 

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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