Rapid: Individual Calculations June 2023
 Haji Abolhasani, Saeed  Total change: -17.80  Rating chartPersonal card
 2nd Open Fooladshahr Chess Tournament Esfahan IRI 2023-05-11
RcRownchangeKK*chgGame
 1166 1484 1.50 5 -2.79 20 -55.80 
  Noorouzi, Amirmohammad 1219 IRI0.001-0.8220-16.40 
  Akbari Zamani, Roz 1093 IRI0.501-0.4120-8.20 
  Saeb, Sayed Mohammad Parsa 1084  * IRI0.001-0.9220-18.40 
  Tavakoli Garmase, Mohammad Hesam 1161 IRI1.0010.13202.60 
  Fatemi, Arsham 1272 IRI0.001-0.7720-15.40 
 * 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)
 
 7th Falavarjan Rapid Tournament Esfahan IRI 2023-05-19
RcRownchangeKK*chgGame
 1358 1484 6.50 7 1.90 20 38.00 
  Salimi, Mohammad Ali 1162 IRI1.0010.13202.60 
  Darabi, Bahar 1250 IRI1.0010.21204.20 
  Koohi, Mahan 1368 IRI0.501-0.1620-3.20 
  Taki, Nima 1317 IRI1.0010.28205.60 
  Mardani, Hamidreza 1374 IRI1.0010.35207.00 
  Khalouei Koupaei, Arya 1515 IRI1.0010.542010.80 
  Sharifi, Javad 1519 IRI1.0010.552011.00 

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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