Individual Calculations May 2019
 Alizadeh, Mohammad Foad  Total change: -30.40  Rating chartPersonal card
 Hamedan Chess Championship 2019 Hamedan IRI 2019-04-05
RcRownchangeKK*chgGame
 1506 1235 0.50 6 -0.76 40 -30.40 
  Asadi, Sadegh 1635  * IRI0.001-0.0840-3.20 
  Kalvandi, Nashmil 1592 IRI0.001-0.1140-4.40 
  Ghiasvand, Mohammad 1635  * IRI0.001-0.0840-3.20 
  Mohammadkhani, M Rasool 1626 IRI0.5010.414016.40 
  Gholami, Keyhan 1372 IRI0.001-0.3240-12.80 
  Gholami, Kian 1174 IRI0.001-0.5840-23.20 
 * 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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