Individual Calculations October 2018
 Shokri, Firouz  Total change: -49.60  Rating chartPersonal card
 Amini Memorial Standard Cup 1397 Varamin IRI 2018-08-29
RcRownchangeKK*chgGame
 1490 1667 6.00 9 -0.46 20 -9.20 
  Ardestani, Aida 1267  * IRI1.0010.08201.60 
  Jorjany, Hamed 1466 IRI1.0010.24204.80 
  Alavi, Mir Mahmood 1538 IRI0.001-0.6720-13.40 
  Mohammadi, Es Hagh 1488 IRI1.0010.27205.40 
  Mohammadi, Amirhossein 1410 IRI0.501-0.3220-6.40 
  Majed, Negin 1631 IRI1.0010.45209.00 
  Ahmadi, Erfan 1646 IRI0.501-0.0320-0.60 
  Khalili, Yashar 1443 IRI1.0010.22204.40 
  Ilkhanipour, Ramtin 1520 IRI0.001-0.7020-14.00 
 * 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)
 
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1487 1667 1.50 5 -2.02 20 -40.40 
  Mohammadi, Helma 1267  * IRI1.0010.08201.60 
  Gerayeli, Kiarash 1965 IRI0.001-0.1520-3.00 
  Rajabi, Amir Hosein 1462 IRI0.501-0.2620-5.20 
  Poolaei, Roham 1429 IRI0.001-0.8020-16.00 
  Alizadeh, Rahmatollah 1311 IRI0.001-0.8920-17.80 
 * 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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