Rapid: Individual Calculations August 2022
 Kazemi, Melina  Total change: 5.40  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1309 1040 2.00 7 0.72 20 14.40 
  Tabassomi, Amir Erfan 1155 IRI0.001-0.3420-6.80 
  Karim Beigi Kamran, Ali 1364 IRI0.001-0.1320-2.60 
  Heidari, Abolfazl 1272 IRI0.001-0.2120-4.20 
  Alinejadfard, Mohammadreza 1240 IRI1.0010.762015.20 
  Fatemi, Parsa 1313 IRI0.001-0.1720-3.40 
  Moazemi Por, Ali Reza 1421 IRI1.0010.912018.20 
  Kargarzadeh, Mahour 1401 IRI0.001-0.1020-2.00 

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)
 
 4th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-29
RcRownchangeKK*chgGame
 1464 1040 0.00 3 -0.45 20 -9.00 
  Sadeghi Givi, Reza 1876 IRI0.0010.00200.00 
  Heidari, Abolfazl 1272 IRI0.001-0.2120-4.20 
  Namazi, Mohammad Parsa 1243 IRI0.001-0.2420-4.80 

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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