Rapid: Individual Calculations September 2022
 Faramarzi, Farzad  Total change: -1.40  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1407 1042 0.00 4 -0.62 20 -12.40 
  Ostovari, Tarannom 1176 IRI0.001-0.3220-6.40 
  Ghanbari, Mahdi 1658 IRI0.001-0.0220-0.40 
  Harati, Hasti 1561 IRI0.001-0.0320-0.60 
  Daryaei, Mohammadreza 1232 IRI0.001-0.2520-5.00 

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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1383 1042 1.00 6 0.04 20 0.80 
  Kalhori, Mohammad Aeen 1173 IRI0.001-0.3220-6.40 
  Asgarian, Mohammad 1596 IRI0.001-0.0320-0.60 
  Harati, Hasti 1561 IRI0.001-0.0320-0.60 
  Alizadeh, Amirhosein 1532 IRI0.001-0.0420-0.80 
  Fahimi, Arsham 1206 IRI1.0010.722014.40 
  Marvi, Targol 1229 IRI0.001-0.2620-5.20 

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)
 
 Alborz rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeKK*chgGame
 1412 1042 1.00 4 0.51 20 10.20 
  Farhadi Varmazabadi, Behzad 1651 IRI0.001-0.0220-0.40 
  Pourreza, Mona 1304 IRI1.0010.822016.40 
  Fatemi, Parsa 1323 IRI0.001-0.1620-3.20 
  Yassami, Samir 1369 IRI0.001-0.1320-2.60 

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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