Rapid: Individual Calculations June 2023
 Zaboli, Vali  Total change: 23.40  Rating chartPersonal card
 Ardabil Teacher Cup Ardabil IRI 2023-05-15
RcRownchangeKK*chgGame
 1685 1336 2.00 6 1.17 20 23.40 
  Majidzadeh, Amirhossein 2018 IRI0.001-0.0120-0.20 
  Naderi, Bahram 1615 IRI1.0010.842016.80 
  Safavi, Seyyed Mohsen 1638 IRI1.0010.852017.00 
  Khodeshzadeh, Vahdat 1687 IRI0.001-0.1120-2.20 
  Rouhi, Arman 1596 IRI0.001-0.1820-3.60 
  Rahimi, Reza 1554 IRI0.001-0.2220-4.40 

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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