Rapid: Individual Calculations August 2022
 Hasiri, Eilia  Total change: 26.60  Rating chartPersonal card
 Kuhchenar Rapid U1900 Kuhchanar IRI 2022-07-08
RcRownchangeKK*chgGame
 1381 1075 2.50 8 1.33 20 26.60 
  Houshiar, Yahya 1495 IRI0.001-0.0720-1.40 
  Khosravi, Barzin 1410 IRI0.001-0.1220-2.40 
  Gorgin, Mohammad 1417 IRI1.0010.882017.60 
  Dehghan, Khodadad 1331 IRI0.001-0.1920-3.80 
  Tolue, Mohammad 1381 IRI1.0010.862017.20 
  Mazarei, Mehrdad 1344 IRI0.001-0.1720-3.40 
  Khademi, Mahdi 1301 IRI0.5010.29205.80 
  Qaedzadegan, Aria 1367 IRI0.001-0.1520-3.00 

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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