Individual Calculations September 2019
 Hasanbagi, Ali  Total change: 25.00  Rating chartPersonal card
 Iranian Men Festival 1398 khoramabad IRI 2019-08-04
RcRownchangeKK*chgGame
 1639 1537 5.50 11 1.25 20 25.00 
  Beyranvand, Saeed 1937  * IRI0.5010.42208.40 
  Khademi, Mahdi 1937  * IRI0.001-0.0820-1.60 
  Goudarzi, Amir Ali 1137  * IRI0.001-0.9220-18.40 
  Daneshvar, Kasra 1427 IRI1.0010.35207.00 
  Alizadeh, Amirmohammad 1838 IRI0.001-0.1520-3.00 
  Fathian, Mobin 1361 IRI1.0010.27205.40 
  Yousefi, Behniya 1675 IRI0.001-0.3120-6.20 
  Dezhdar, Aria 1407 IRI1.0010.32206.40 
  Golshannezhad, Pooya 1770 IRI1.0010.792015.80 
  Khalilollahi, Shahrooz 1845 IRI0.001-0.1420-2.80 
  Armadeh, Abbas 1690 IRI1.0010.702014.00 
 * 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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