Rapid: Individual Calculations September 2022
 Dehghan, Parisan  Total change: 22.60  Rating chartPersonal card
 Alborz rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeKK*chgGame
 1482 1111 2.00 5 1.13 20 22.60 
  Chavari, Mohammad Mahdi 2061 IRI0.0010.00200.00 
  Poursalan, Ehsan 1396 IRI0.001-0.1620-3.20 
  Bajelan, Mohammad 1356 IRI0.5010.30206.00 
  Jafar Nejad, Amirmohammad 1318 IRI1.0010.772015.40 
  Mokhtarpour, Amir Ali 1277 IRI0.5010.22204.40 

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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