Individual Calculations March 2017
 Al-Fayyadh, Zainab Asif Abdula  Total change: -16.00  Rating chartPersonal card
 Nineveh_we_are_coming -2017 A Baghdad IRQ 2017-02-01
RcRownchangeKK*chgGame
 1703 1703 3.50 7 0.09 20 1.80 
  Taleb, Salem Hatam 2022 IRQ0.001-0.1320-2.60 
  Ali, Firas Qassim 1357 IRQ1.0010.11202.20 
  Mohammed Al-Sadik, Firas Qassi 1396 IRQ1.0010.14202.80 
  Esam, Naama Lafta 1934 IRQ0.001-0.2120-4.20 
  Ruwaida, Saad Mohsin Al Naseri 1388 IRQ1.0010.14202.80 
  Tahseen, Nabeel 1951 IRQ0.001-0.1920-3.80 
  Saeed, Abbas Kadhim 1875 IRQ0.5010.23204.60 

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)
 
 IRQ Final for Men 2017 A Basra IRQ 2017-02-08
RcRownchangeKK*chgGame
 1778 1703 2.00 7 -0.89 20 -17.80 
  Noori, Sabah Nori m2026 IRQ0.001-0.1320-2.60 
  Aseel, Dhafer Abdulameer 1473 IRQ1.0010.21204.20 
  Mohammed, Tareq Abbood Al-Latoo 1926 IRQ0.001-0.2220-4.40 
  Mazin, Adham Tawfeeq 2000 IRQ0.001-0.1520-3.00 
  Mortadh, Mohammed 1775 IRQ0.001-0.4020-8.00 
  Firas, Forat Hussein 1771 IRQ0.5010.09201.80 
  Ameer, Dhafer Abdulameer c1474 IRQ0.501-0.2920-5.80 

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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