Individual Calculations October 2018
 Hamzeh Javaran, Koosar  Total change: 27.20  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1454 1381 3.00 6 0.48 40 19.20 
  Rostami, Mohsen 1768 IRI0.001-0.0940-3.60 
  Veisi, Armin 1687 IRI0.001-0.1440-5.60 
  Fakhim Ghanbarnezhad, Rozhina 1101 IRI0.001-0.8440-33.60 
  Ghiasi, Aria 1135 IRI1.0010.19407.60 
  Asgari, Behrad 1490 IRI1.0010.654026.00 
  Sharifi, Parham 1543 IRI1.0010.714028.40 

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)
 
 Navvabi Memorial Standard Cup Shahrivar 1397 Kerman IRI 2018-09-11
RcRownchangeKK*chgGame
 1493 1381 2.00 5 0.20 40 8.00 
  Attarzadeh, Soodabeh 1727 IRI0.001-0.1140-4.40 
  Saroiyeh, Mansour 1087 IRI1.0010.15406.00 
  Bazrafshan, Mohamad Reza 1603 IRI0.001-0.2240-8.80 
  Fasahat, Hossein 1556 GER1.0010.734029.20 
  Alizadeh, Valiollah 1493 IRI0.001-0.3540-14.00 

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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