Rapid: Individual Calculations October 2022
 Zandi, Mohammad Taha  Total change: -9.40  Rating chartPersonal card
 7th IRCF Weekly Rapid Tournament1401 Tehran IRI 2022-09-02
RcRownchangeKK*chgGame
 1465 1410 3.00 5 0.81 20 16.20 
  Poormosavi, Seyed Kanan 1759 IRI0.001-0.1120-2.20 
  Mahdizadeh, Sadra 1568 IRI0.001-0.2920-5.80 
  Kenari, Arshiya 1137 IRI1.0010.17203.40 
  Nasrollah, Mohammad Ali 1203 IRI1.0010.23204.60 
  Ghasemi, Mohammadreza 1660 IRI1.0010.812016.20 

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
 1325 1410 3.50 8 -1.28 20 -25.60 
  Rahimi, Mahdi 1112 IRI0.001-0.8520-17.00 
  Naghsh Hossein Badr, Fatemeh 1124 IRI1.0010.16203.20 
  Khazaeifar, Mohammadsadra 1043 IRI1.0010.10202.00 
  Norouzi, Daniyal 1177 IRI1.0010.21204.20 
  Khanipour, Abolfazl 1784 IRI0.5010.40208.00 
  Lavasani, Hossein 1628 IRI0.001-0.2220-4.40 
  Fereidooni Jamalzadeh, Alireza 1619 IRI0.001-0.2320-4.60 
  Ramezannia, Zeinab 1114 IRI0.001-0.8520-17.00 

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)
 

 

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