Rapid: Individual Calculations June 2023
 Zahek, Ramin  Total change: 54.80  Rating chartPersonal card
 Genaveh Rapid Cup 15 Ordibehesht (1402) Boushehr IRI 2023-05-11
RcRownchangeKK*chgGame
 1458 1203 3.00 8 1.37 40 54.80 
  Mortazavi, Sayed Kamoloddin 1634 IRI0.001-0.0740-2.80 
  Mahmoudi, Mohammad Hossein 1489 IRI1.0010.844033.60 
  Zamani, Mohsen 1448 IRI1.0010.804032.00 
  Mohammadi Haghighi, Mohammad Amin 1550 IRI0.001-0.1140-4.40 
  Askarinik, Keramatolah 1446 IRI0.001-0.2040-8.00 
  Amirzadeh, Mostafa 1332 IRI1.0010.674026.80 
  Asadi Zadeh, Amir Abbas 1490 IRI0.001-0.1640-6.40 
  Nemati, Mohammad 1273 IRI0.001-0.4040-16.00 

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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