Rapid: Individual Calculations January 2020
 Manzori, Sana  Total change: 0.40  Rating chartPersonal card
 Tehran Rapid Cup 14 Azar 1398 Tehran IRI 2019-12-06
RcRownchangeKK*chgGame
 1296 1154 2.50 7 0.02 20 0.40 
  Akhavan Rad, A. 1554  * IRI0.001-0.0820-1.60 
  Sajadi Naeini, Seyed Soheil 1554  * IRI0.001-0.0820-1.60 
  Ghaemi Izadi, Parmis 1056 IRI1.0010.37207.40 
  Naderi Ghotbodini, Ali 1477 IRI0.001-0.1320-2.60 
  Kashi, Sarina 998 IRI1.0010.29205.80 
  Rafinezhad, Mohammad 1371 IRI0.001-0.2220-4.40 
  Shahhosseini, Amir Mahan 1059 IRI0.501-0.1320-2.60 
 * 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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