Rapid: Individual Calculations September 2023
 Soltani, Hasti  Total change: -52.20  Rating chartPersonal card
 Hamedan Weekly Rapid Cup - 20 Mordad Hamedan IRI 2023-08-11
RcRownchangeKK*chgGame
 1313 1412 1.50 6 -2.19 20 -43.80 
  Kalvandi, Mohammad Naeim 1717 IRI0.001-0.1420-2.80 
  Masajedian, Moein 1629 IRI0.001-0.2220-4.40 
  Mohamadi Hadid, Yashar 1152 IRI0.001-0.8220-16.40 
  Mazaheri, Mobina 1097 IRI0.001-0.8620-17.20 
  Hamidian, Mohana 1127 IRI0.501-0.3420-6.80 
  Soleimani Rad, Paria 1156 IRI1.0010.19203.80 

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)
 
 Hamedan Weekly Rapid Cup (27 Mordad) Hamedan IRI 2023-08-27
RcRownchangeKK*chgGame
 1372 1412 4.00 8 -0.42 20 -8.40 
  Ghiasvand, Mohammad 1671 IRI0.001-0.1820-3.60 
  Shayani, Amir 1147 IRI1.0010.18203.60 
  Kalvandi, Nashmil 1627 IRI0.001-0.2320-4.60 
  Beyg Mohammadi, Amir Mahdi 1188 IRI1.0010.22204.40 
  Kalvandi, Mohammad Naeim 1717 IRI0.001-0.1420-2.80 
  Gorji, Mohsen 1242 IRI0.001-0.7220-14.40 
  Mohamadi Hadid, Yashar 1152 IRI1.0010.18203.60 
  Sharifi Shayan, Mohamadparsa 1234 IRI1.0010.27205.40 

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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