Rapid: Individual Calculations November 2023
 Farid Ahmadinia, Hosein  Total change: 23.20  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1428 1491 3.50 6 0.15 20 3.00 
  Pino, Mohammadamin 1730 IRI0.001-0.2020-4.00 
  Beyglou, Saina 1097 IRI0.501-0.4220-8.40 
  Mohebbi Rad, Yousef 1589 IRI0.001-0.3720-7.40 
  Bagherpour Belvirdi, Hossein 1132 IRI1.0010.10202.00 
  Ghorbani, Aadel 1291 IRI1.0010.24204.80 
  Baradarani, Bahram 1727 IRI1.0010.802016.00 

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)
 
 3rd east azarbayjan seniors rapid chess Tabriz IRI 2023-10-20
RcRownchangeKK*chgGame
 1629 1491 3.00 6 1.01 20 20.20 
  Abbaszadeh, Moslem 1805 IRI0.001-0.1420-2.80 
  Bagherzadeh, Sirous 1760 IRI1.0010.832016.60 
  Najafi, Akbar 1721 IRI0.001-0.2120-4.20 
  Mohammadi, Saheb Ali 1594 IRI1.0010.642012.80 
  Rezaei, Karim 1321 IRI1.0010.28205.60 
  Mohammad Hasani, Ali 1571 IRI0.001-0.3920-7.80 

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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