Rapid: Individual Calculations September 2022
 Zahmati, Sobhan  Total change: -24.20  Rating chartPersonal card
 Rapid Cup Shadanpoor Sana Mashad IRI 2022-08-12
RcRownchangeKK*chgGame
 1414 1860 6.00 8 -1.21 20 -24.20 
  Khodashahi, Amirreza 1064 IRI1.0010.00200.00 
  Hosini, Abdulrahim 1433 AFG0.001-0.9320-18.60 
  Assarzadeh, Nazanin Fatemeh 1349 IRI0.001-0.9620-19.20 
  Bagherian, Yousef 1460  * IRI1.0010.08201.60 
  Vahedi, Mohammadsadra 1292 IRI1.0010.02200.40 
  Kohjani, Kiarash 1381 IRI1.0010.05201.00 
  Shiri, Abolfazl 1544 IRI1.0010.13202.60 
  Zare, Jamal 1791 IRI1.0010.40208.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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