Rapid: Individual Calculations July 2024
 Hosseini, Seyedhossein  Total change: 30.20  Rating chartPersonal card
 2nd Nadimifard Chess Club Rapid Chess Tournament Shiraz - fars IRI 2024-05-24
RcRownchangeKK*chgGame
 1825 1912 6.50 8 1.72 20 34.40 
  Hashemi, Parsa 1512  * IRI1.0010.08201.60 
  Mosavi, Saber 1641 IRI1.0010.17203.40 
  Nematolahi, Amirali 1728 IRI1.0010.26205.20 
  Mal Ahmadi, Iliya 1690 IRI1.0010.22204.40 
  Khademi, Mahdi 2067 IRI0.5010.21204.20 
  Safari Eskandari, Mojtaba 1930 IRI1.0010.532010.60 
  Salimifard, Behtash 2163 IRI0.001-0.1920-3.80 
  Sajjadi, Seyed Artin 1870 IRI1.0010.44208.80 
 * 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)
 
 1st Fars Weekly Rapid Tournament 1403 Shiraz IRI 2024-05-31
RcRownchangeKK*chgGame
 1811 1912 3.50 6 -0.21 20 -4.20 
  Ebrahimi, Javad 1513 IRI1.0010.08201.60 
  Salimi, Aziz 1704 IRI1.0010.23204.60 
  Salimifard, Behtash 2163 IRI0.001-0.1920-3.80 
  Hajari, Mehdi 1790 IRI1.0010.33206.60 
  Shirazi, Emad 1721 IRI0.501-0.2520-5.00 
  Bashirinia, Omid 1976 IRI0.001-0.4120-8.20 

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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