Rapid: Individual Calculations January 2024
 Shahroei, Javad  Total change: 6.60  Rating chartPersonal card
 The 4th round of the reytd tournament of Padideh Behbahan Chess School Lorestan IRI 2023-12-27
RcRownchangeKK*chgGame
 1582 1790 7.00 9 0.33 20 6.60 
  Aghajari, Zohre 1390  * IRI1.0010.08201.60 
  Moradi Laraki, Safarali 1365 IRI1.0010.07201.40 
  Hosseini, Hesamedin 1543 IRI1.0010.19203.80 
  Aberomandnia, Ali 1613 IRI1.0010.27205.40 
  Koushiar, Mohamad Saeid 1612 IRI0.001-0.7320-14.60 
  Azimi, Yahya 1588 IRI1.0010.24204.80 
  Dashti, Ahmad 1912 IRI0.5010.17203.40 
  Ahmadi, Akbar 1695 IRI0.501-0.1320-2.60 
  Moradi, Mehdi 1517 IRI1.0010.17203.40 
 * 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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