Rapid: Individual Calculations July 2024
 Sotoude Nia, Saeed  Total change: 4.20  Rating chartPersonal card
 weekly chess tournament-markazi-1403 Arak IRI 2024-05-24
RcRownchangeKK*chgGame
 1620 1595 3.50 7 0.21 20 4.20 
  Saeedi, Reza 1854 IRI0.001-0.1820-3.60 
  Hamidi, Karim 1614 IRI1.0010.532010.60 
  Shayan Manesh, Ali Akbar 1694 IRI0.001-0.3620-7.20 
  Mirzaee, Davood 1475 IRI0.001-0.6620-13.20 
  Sadeghi, Mohammadtaha 1465 IRI1.0010.32206.40 
  Zamani, Mohammadsobhan 1506 IRI1.0010.38207.60 
  Soleimany, Alireza 1732 IRI0.5010.18203.60 

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)
 

 

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