Rapid: Individual Calculations September 2022
 Rajabi, Amir Hosein  Total change: -26.40  Rating chartPersonal card
 7th Shahgan Team Rapid Cup Qazvin IRI 2022-08-11
RcRownchangeKK*chgGame
 1623 1580 1.50 6 -1.32 20 -26.40 
  Teimouri Yadkuri, Shahdad 1900 IRI0.001-0.1320-2.60 
  Yousefi, Rayehe 1301 IRI1.0010.16203.20 
  Darvishi, Mohammad Hossein 1747 IRI0.001-0.2820-5.60 
  Jafarzadeh, Mohammad 1285 IRI0.501-0.3520-7.00 
  Sedaghati, Mehrdad f2048 IRI0.001-0.0520-1.00 
  Yaghoubi, Hossein 1454 IRI0.001-0.6720-13.40 

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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