Rapid: Individual Calculations January 2022
 Fathi, Hamed  Total change: -4.40  Rating chartPersonal card
 Marand Rapid Cup 19 Azar 1400 (U1900) Tabriz IRI 2021-12-10
RcRownchangeKK*chgGame
 1647 1670 5.00 8 0.87 20 17.40 
  Abhari, Ghader 1287 IRI1.0010.09201.80 
  Farhadi, Fatemeh 1400 IRI1.0010.17203.40 
  Ahmadi, Ramin 1882 IRI0.5010.27205.40 
  Ghoch Khani, Hossein 1744 IRI0.001-0.4020-8.00 
  Mohammadzadeh, Mehdi 1555 IRI1.0010.34206.80 
  Abdi, Adel 1740 IRI0.001-0.4020-8.00 
  Ebadzadeh, Ali 1715 IRI1.0010.562011.20 
  Shaygan, Mansoor 1856 IRI0.5010.24204.80 

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)
 
 East Azarbayjan Youth U16 Festival Tabriz IRI 2021-12-17
RcRownchangeKK*chgGame
 1383 1670 4.50 7 -1.09 20 -21.80 
  Mohammadi Farrokhi, Parnia 1172 IRI1.0010.04200.80 
  Naghizadeh Dalir, Mohammad Sadra 1260 IRI0.001-0.9220-18.40 
  Vahdani, Sane 1321 IRI1.0010.11202.20 
  Salarian, Taha 1275 IRI1.0010.08201.60 
  Ghorbani, Zahra 1337 IRI1.0010.12202.40 
  Farhadi, Fatemeh 1400 IRI0.501-0.3320-6.60 
  Ebrahimi Herab, Hamidreza 1916 IRI0.001-0.1920-3.80 

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)
 

 

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