Blitz: Individual Calculations September 2023
 Sadoghiani, Korosh  Total change: 124.40  Rating chartPersonal card
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1554 1191 4.00 8 3.11 40 124.40 
  Ahmadi, Seyedeh Malihe 1629 IRI0.001-0.0640-2.40 
  Salehi, Mahan 1485 IRI0.001-0.1540-6.00 
  Salim, Mehdi 1473 IRI1.0010.844033.60 
  Jafari, Mohammad Yasin 1562 IRI0.001-0.1040-4.00 
  Validotapeh, Mohsen 1458 IRI1.0010.824032.80 
  Wandy, Kasim 1650 NED1.0010.954038.00 
  Gholami, Amir Mohammad 1668 IRI0.001-0.0540-2.00 
  Mousavi, Seyed Amir Mohammad 1504 IRI1.0010.864034.40 

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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