Individual Calculations June 2018
 Gholami, Amir Mohammad  Total change: 12.40  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1629 1414 0.00 3 -0.70 40 -28.00 
  Goharchin, Shahram 1698 IRI0.001-0.1640-6.40 
  Moosavidogori, Seyed Masood 1667 IRI0.001-0.1940-7.60 
  Ahmadi, Abolfazl 1522 IRI0.001-0.3540-14.00 

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)
 
 Hamedan Cities Chess ChampionShip 1397 Hamedan IRI 2018-05-05
RcRownchangeKK*chgGame
 1620 1414 2.50 6 1.01 40 40.40 
  Shahabi, Milad 1814  * IRI1.0010.924036.80 
  Ali Mohammadi, Masoud 1547 IRI1.0010.684027.20 
  Jafari, Mohammad Yasin 1624 IRI0.001-0.2340-9.20 
  Khademi, Fateme 1536 IRI0.5010.17406.80 
  Salim, Mehdi 1666 IRI0.001-0.1940-7.60 
  Zaheri, Mehran 1530 IRI0.001-0.3440-13.60 
 * 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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