Individual Calculations January 2016
 Khalel, Ali Abdulkarem  Total change: 12.40  Rating chartPersonal card
 Iraq individual championships to qualify for the final 2016 Baghdad IRQ 2015-12-17
RcRownchangeKK*chgGame
 1935 1654 1.00 4 0.31 40 12.40 
  Waheed, Ayad 2023 IRQ0.5010.404016.00 
  Mohammed, Tareq Abbood Al-Latoo 1979 IRQ0.5010.374014.80 
  Ramzi, Khazel A Al-Dahwi 1936 IRQ0.001-0.1640-6.40 
  Layth, Yhyh Hafedh 1801 IRQ0.001-0.3040-12.00 

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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