Rapid: Individual Calculations September 2022
 Zandi, Zhina  Total change: 14.40  Rating chartPersonal card
 Chess Women University Olympiad 1401-Rapid shahreh kord IRI 2022-08-22
RcRownchangeKK*chgGame
 1531 1495 3.50 6 0.72 20 14.40 
  Gholami Orimi, Anahita wm1776 IRI0.001-0.1620-3.20 
  Armand, Mehrnoosh 1185 IRI1.0010.14202.80 
  Hamedi Nia, Vesal wm1846 IRI0.5010.39207.80 
  Zabehi, Marziyeh 1323 IRI1.0010.27205.40 
  Paktinat, Zhina 1681 IRI0.001-0.2620-5.20 
  Soleymani, Selma 1375 IRI1.0010.34206.80 

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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