Rapid: Individual Calculations October 2022
 Kazemi, Ghazal  Total change: 15.80  Rating chartPersonal card
 1st Altin Cup - ( Rapid 1800 ) Qazvin IRI 2022-09-16
RcRownchangeKK*chgGame
 1472 1130 2.00 9 0.85 20 17.00 
  Amirpour, Gholamreza 1456 IRI1.0010.872017.40 
  Ebrahimi Rashti, Asal 1576 IRI0.001-0.0620-1.20 
  Rajabi, Reza 1416 IRI1.0010.842016.80 
  Khajemirzaei, Jamal 1581 IRI0.001-0.0620-1.20 
  Azizkhani, Nima 1571 IRI0.001-0.0620-1.20 
  Pir, Mehdi 1421 IRI0.001-0.1520-3.00 
  Farokhfar, S Ahmad 1397 IRI0.001-0.1820-3.60 
  Gholizadeh, Majid 1314 IRI0.001-0.2620-5.20 
  Ghasempour, Hossein 1513 IRI0.001-0.0920-1.80 

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)
 
 Alborz chess rapid 31 shahrivar 1401 Karaj IRI 2022-09-22
RcRownchangeKK*chgGame
 1436 1130 1.00 5 -0.06 20 -1.20 
  Khodabandeh, Milad 1909 IRI0.0010.00200.00 
  Salehi, Makan 1404 IRI0.001-0.1720-3.40 
  Mandkari, Mohammadtaha 1223 IRI1.0010.632012.60 
  Khamse, Nima 1234 IRI0.001-0.3620-7.20 
  Sodachi, Saba 1410 IRI0.001-0.1620-3.20 

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)
 

 

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