Rapid: Individual Calculations September 2022
 Shayegan, Danial  Total change: 15.60  Rating chartPersonal card
 Alborz Rapid U18 3shahrivar 1401 Alborz IRI 2022-08-25
RcRownchangeKK*chgGame
 1480 1111 1.00 4 0.47 20 9.40 
  Majidi, Seyed Mohammad Parsa 1772 IRI0.001-0.0120-0.20 
  Salehi, Makan 1419 IRI1.0010.862017.20 
  Abdolzadeh, Baktash 1310 IRI0.001-0.2420-4.80 
  Zandi, Mohammad Taha 1419 IRI0.001-0.1420-2.80 

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 rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeKK*chgGame
 1441 1111 1.50 6 0.31 20 6.20 
  Eskandary, Mahmood 2050 IRI0.0010.00200.00 
  Bajelan, Mohammad 1356 IRI1.0010.802016.00 
  Zandi, Mohammad Taha 1419 IRI0.001-0.1420-2.80 
  Jafar Nejad, Amirmohammad 1318 IRI0.5010.27205.40 
  Mokhtarpour, Amir Ali 1277 IRI0.001-0.2820-5.60 
  Khamseh, Nima 1228 IRI0.001-0.3420-6.80 

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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