Individual Calculations September 2022
 Chenari, Davood  Total change: -24.60  Rating chartPersonal card
 Shahriyar Standard Tournament Mordad 1401 shahriyar IRI 2022-08-09
RcRownchangeKK*chgGame
 1278 1609 4.00 6 -1.23 20 -24.60 
  Taj Dini, Hasti 1209  * IRI1.0010.08201.60 
  Modafei, Mohammadali 1302 IRI1.0010.14202.80 
  Bahrami, Houman 1377 IRI0.001-0.7920-15.80 
  Fatemi, Parsa 1278 IRI0.001-0.8820-17.60 
  Taghavi, Armita 1220 IRI1.0010.09201.80 
  Akrami, Tohid 1282 IRI1.0010.13202.60 
 * 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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