Rapid: Individual Calculations October 2022
 Farokhfar, S Ahmad  Total change: -35.80  Rating chartPersonal card
 Alborz Rapid 11 shahrivar 1401 karaj IRI 2022-09-02
RcRownchangeKK*chgGame
 1422 1397 2.00 5 -0.32 20 -6.40 
  Davachi, Hamid 1578 IRI0.001-0.2620-5.20 
  Shayegan, Danial 1127 IRI1.0010.17203.40 
  Merati, Mohammad 1597 IRI0.001-0.2420-4.80 
  Poursalan, Iman 1226 IRI1.0010.27205.40 
  Abdi, Javad 1584 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)
 
 1st Altin Cup - ( Rapid 1800 ) Qazvin IRI 2022-09-16
RcRownchangeKK*chgGame
 1381 1397 6.00 11 0.20 20 4.00 
  Hashemi, Mehdi 1080 IRI1.0010.13202.60 
  Abbasi, Meisam 1763 IRI0.001-0.1020-2.00 
  Tajeddin, Behdad 1092 IRI1.0010.14202.80 
  Rahimi, Mahdi 1112 IRI1.0010.16203.20 
  Mirhosseinian, Seyedamir 1773 IRI0.001-0.0920-1.80 
  Rajabi, Mohsen 1762 IRI0.001-0.1020-2.00 
  Zinati, Mohammad 1783 IRI0.001-0.0920-1.80 
  Kazemi, Ghazal 1130 IRI1.0010.18203.60 
  Kangavari, Hananeh 1090 IRI1.0010.14202.80 
  Edalati, Behrooz 1562 IRI0.001-0.2820-5.60 
  Khazaeifar, Mohammadsadra 1043 IRI1.0010.11202.20 

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 chess rapid 31 shahrivar 1401 Karaj IRI 2022-09-22
RcRownchangeKK*chgGame
 1414 1397 0.00 3 -1.67 20 -33.40 
  Izady, Mohammad 1979 IRI0.001-0.0220-0.40 
  Jalali, Armin 1137 IRI0.001-0.8220-16.40 
  Salehi, Mohammadtaha 1127 IRI0.001-0.8320-16.60 

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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