Individual Calculations March 2020
 Sajadi Naeini, Seyed Soheil  Total change: 16.80  Rating chartPersonal card
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1564 1625 6.00 9 0.84 20 16.80 
  Taleshsasani, Fardin 1444 IRI1.0010.26205.20 
  Ajamhasani, Amir 1399 IRI1.0010.21204.20 
  Sakhawaty, Sepehr 1794 AFG1.0010.722014.40 
  Allahverdi, Davood 1722 IRI0.001-0.3720-7.40 
  Naghiyev, Hafis 1307 AZE0.001-0.8720-17.40 
  Mahjoob Zardast, Artemis wc1385 IRI1.0010.20204.00 
  Biriya, Yadollah 1494 IRI1.0010.32206.40 
  Nikkhou, Hasan 1770 IRI1.0010.692013.80 
  Kavyar, Kamran 1758 IRI0.001-0.3220-6.40 

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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