Individual Calculations January 2020
 Ghiasvand, Ali  Total change: 4.80  Rating chartPersonal card
 Round 4-8 Hamedan IRI 2019-11-10
RcRownchangeKK*chgGame
 1645 1641 2.00 4 0.02 40 0.80 
  Gholami, Kian 1241  * IRI1.0010.08403.20 
  Ghanbaralifarzad, Mohammad Hosei 1814 IRI0.001-0.2740-10.80 
  Rezaei, Amir Hosein 1483 IRI1.0010.294011.60 
  Delavari, Amirali 2041  * IRI0.001-0.0840-3.20 
 * 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)
 
 Round 9-10-11 Hamedan IRI 2019-12-08
RcRownchangeKK*chgGame
 1712 1641 1.00 2 0.10 40 4.00 
  Fathi, Abolfazl 1383 IRI1.0010.18407.20 
  Golafroozi, Saeid f2041  * IRI0.001-0.0840-3.20 
 * 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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