Rapid: Individual Calculations July 2024
 Babaei, Amirabbas  Total change: -58.00  Rating chartPersonal card
 3rd Qazvin Weekly Rapid Cup 1403 Qazvin IRI 2024-05-31
RcRownchangeKK*chgGame
 1531 1680 1.00 5 -2.42 40 -96.80 
  Mastizadeh, Saeed 1859 IRI0.001-0.2740-10.80 
  Savan, Mohannad 1497 IRI0.001-0.7440-29.60 
  Babaei, Amir Hosein 1445 IRI0.001-0.7940-31.60 
  Shokri, Sasan 1408 IRI1.0010.17406.80 
  Kahak, Mohammad Sadra 1448 IRI0.001-0.7940-31.60 

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)
 
 7th qazvin weekly rapid cup-1403 Qazvin IRI 2024-06-13
RcRownchangeKK*chgGame
 1779 1525 2.00 5 0.97 40 38.80 
  Sharafi, Amirhossein 1925  * IRI0.001-0.0840-3.20 
  Pourkherad, Abolfazl 1700 IRI1.0010.734029.20 
  Ghorbani, Komeil 1606 IRI1.0010.614024.40 
  Mahdavi, Mahdis 1852 IRI0.001-0.1340-5.20 
  Taleshi, Radmehr 1812 IRI0.001-0.1640-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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