Individual Calculations November 2023
 Taghizadeh Andarabi, Taraneh  Total change: -54.40  Rating chartPersonal card
 4th Razhia Standard Cup (U-1800) Qazvin IRI 2023-10-04
RcRownchangeKK*chgGame
 1511 1706 4.00 7 -1.13 40 -45.20 
  Alimohamadi, Armin 1306  * IRI1.0010.08403.20 
  Taki, Nima 1429 IRI1.0010.17406.80 
  Rajabzadeh, Arsam 1517 IRI1.0010.254010.00 
  Jamali, Pouria 1757 IRI0.5010.07402.80 
  Hadadi, Mahdi 1597 IRI0.001-0.6540-26.00 
  Behrooz, Amir Mohammad 1541 IRI0.001-0.7240-28.80 
  Khan Ahmadi, Mohammad Reza 1428 IRI0.501-0.3340-13.20 
 * 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)
 
 Tehran Women's League 1402 Round 1-3 Tehran IRI 2023-10-16
RcRownchangeKK*chgGame
 1535 1706 0.50 1 -0.23 40 -9.20 
  Ghaemi, Narges 1535 IRI0.501-0.2340-9.20 

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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