Rapid: Individual Calculations January 2020
 Bagherzadeh, Narges  Total change: 1.80  Rating chartPersonal card
 Bojnourd Rapid Yalda Cup 1398 Bojnourd IRI 2019-12-29
RcRownchangeKK*chgGame
 1400 1124 1.00 5 0.09 20 1.80 
  Masoudi, Ghaem 1524  * IRI0.001-0.0820-1.60 
  Gholizadeh Hamidi, Farid 1524  * IRI0.001-0.0820-1.60 
  Ghanad, Aliakbar 1316 IRI1.0010.752015.00 
  Amiri, Pouya 1355 IRI0.001-0.2120-4.20 
  Kazemian, Amir Hosein 1280 IRI0.001-0.2920-5.80 
 * 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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