Individual Calculations July 2024
 Vatankhah Sharabiani, Amir Abbas  Total change: -66.80  Rating chartPersonal card
 5th Razhia Standard Cup - ( U 2000 ) Qazvin IRI 2024-06-17
RcRownchangeKK*chgGame
 1556 1427 0.00 5 -1.67 40 -66.80 
  Hematian Mahdizadeh, Salma 1712 IRI0.001-0.1640-6.40 
  Zare, Kasra 1565 IRI0.001-0.3140-12.40 
  Ghiasi, Saeed 1540 IRI0.001-0.3540-14.00 
  Hajalian, Mohammad 1494 IRI0.001-0.4140-16.40 
  Babaei, Amirabbas 1468 IRI0.001-0.4440-17.60 

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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