Individual Calculations April 2023
 Jafarian, Danial  Total change: 22.60  Rating chartPersonal card
 Iranian Blinds Mens Championship_B2,B3 Babolsar IRI 2023-02-25
RcRownchangeKK*chgGame
 1494 1411 3.50 6 1.07 20 21.40 
  Rabi, Amir 1827 IRI0.001-0.0720-1.40 
  Karami, Naser 1180 IRI1.0010.21204.20 
  Soltani, Ali 1525 IRI1.0010.662013.20 
  Amiri, Mohammad 1547 IRI0.5010.18203.60 
  Moaf, Mohammad 1498 IRI0.001-0.3820-7.60 
  Tahvili Raftar, Gholamhossein 1386 IRI1.0010.47209.40 

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)
 
 Bahar Narenj Cup (Standard) Mazandaran IRI 2023-03-19
RcRownchangeKK*chgGame
 1581 1422 2.00 5 0.06 20 1.20 
  Doostkam, Pouyan 1849 IRI0.001-0.0720-1.40 
  Iran Mehr, Hanieh 1210 IRI1.0010.23204.60 
  Khademi, Mahdi 2106 IRI0.001-0.0120-0.20 
  Modanloo, Narges 1112 IRI1.0010.14202.80 
  Kargari Arian, Saba 1629 IRI0.001-0.2320-4.60 

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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