Rapid: Individual Calculations September 2022
 Harati, Hasti  Total change: -29.00  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1412 1561 5.00 9 -1.12 20 -22.40 
  Chavari, Mohammad Mahdi 2061 IRI0.001-0.0420-0.80 
  Sodachi, Saba 1402 IRI0.001-0.7120-14.20 
  Bagheri, Mohammad Hossein 1115 IRI1.0010.06201.20 
  Faramarzi, Farzad 1161  * IRI1.0010.08201.60 
  Edalatyar, Amirhosein 1234 IRI1.0010.13202.60 
  Karami, Qazal 1236 IRI1.0010.13202.60 
  Ghorbani, Hadi f2002 IRI0.001-0.0620-1.20 
  Yousefi, Amirhossein 1323 IRI0.001-0.8020-16.00 
  Ostovari, Tarannom 1176 IRI1.0010.09201.80 
 * 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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1529 1561 4.00 8 -0.33 20 -6.60 
  Noroozi, Omid m2182 IRI0.001-0.0120-0.20 
  Raji Ghasemi, Mohammad Danial 1362 IRI0.001-0.7620-15.20 
  Faramarzi, Farzad 1161  * IRI1.0010.08201.60 
  Fahimi, Arsham 1206 IRI1.0010.11202.20 
  Shamsi, Shayegan 1101 IRI1.0010.05201.00 
  Ghazi, Hamed 1726 IRI1.0010.722014.40 
  Rahmani, Pedram 1780 IRI0.001-0.2220-4.40 
  Karimi, Setayesh 1711 IRI0.001-0.3020-6.00 
 * 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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