Rapid: Individual Calculations September 2022
 Shahbazi, Sheyda  Total change: -29.20  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1381 1328 2.00 8 -1.46 20 -29.20 
  Kalantarinejad, Fazlolah 1541 IRI0.001-0.2320-4.60 
  Sheykhi, Hamid 1535 IRI0.001-0.2320-4.60 
  Sarmeily, Mohamad Parsa 1121 IRI1.0010.23204.60 
  Molaeian, Jaber 1564 IRI0.001-0.2020-4.00 
  Bakhtiari, Asghar 1517 IRI0.001-0.2520-5.00 
  Mahmoodi, Zahra 1154 IRI1.0010.27205.40 
  Rabiei Parsaei, Mehrdad 1490 IRI0.001-0.2920-5.80 
  Khalilolahi, Shahrzad 1127 IRI0.001-0.7620-15.20 

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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