Rapid: Individual Calculations September 2022
 Mohammadyansichani, Arshia  Total change: 44.60  Rating chartPersonal card
 7th Shahgan Team Rapid Cup Qazvin IRI 2022-08-11
RcRownchangeKK*chgGame
 1920 1887 4.50 6 1.76 20 35.20 
  Taleshi, Radmehr 1487  * IRI1.0010.08201.60 
  Mohammadi, Melika 1879 IRI0.501-0.0120-0.20 
  Jahedi, Mani 2088 IRI1.0010.762015.20 
  Mosadeghpour, Masoud g2272 IRI0.001-0.0920-1.80 
  Doroodgar, A.hosein 2023 IRI1.0010.682013.60 
  Majidi, Seyed Mohammad Parsa 1772 IRI1.0010.34206.80 
 * 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)
 
 Chaharmahal Zardkooh Rapid Cup shahrekord IRI 2022-08-18
RcRownchangeKK*chgGame
 1442 1887 7.00 7 0.47 20 9.40 
  Paymard, Saba 1487  * IRI1.0010.08201.60 
  Fatehi, Davoud 1366 IRI1.0010.03200.60 
  Bahaloo, Mohammad Javad 1427 IRI1.0010.05201.00 
  Mirzakhani, Bahar 1267 IRI1.0010.01200.20 
  Nazarian, Arash 1533 IRI1.0010.11202.20 
  Yazdani, Mohammad Parsa 1461 IRI1.0010.07201.40 
  Abbaspour Dehaghani, Mohammadhose 1556 IRI1.0010.12202.40 
 * 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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