Individual Calculations January 2024
 Salehi, Hossein  Total change: 4.20  Rating chartPersonal card
 1th Yalda Cup national Open Chess Tournament-Kurdistan 1402(standard) Kurdistan IRI 2023-12-13
RcRownchangeKK*chgGame
 1466 1204 2.00 6 0.21 20 4.20 
  Khalesi, Vahid f2095 IRI0.0010.00200.00 
  Ghazaghi, Parmida 1571 IRI0.001-0.1020-2.00 
  Babakhani, Roham 1092 IRI1.0010.35207.00 
  Zargari, Alireza 1552 IRI0.001-0.1120-2.20 
  Sadooni, Mohammadreza 1482 IRI0.001-0.1720-3.40 
  Shir Khani, Sabryeh 1002 IRI1.0010.24204.80 

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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