Rapid: Individual Calculations January 2024
 Najafi, Bahlool  Total change: 35.60  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1608 1278 2.50 7 1.52 20 30.40 
  Abbaszadeh, Moslem 1818 IRI0.001-0.0320-0.60 
  Ahmadi, Ramin 1672 IRI0.001-0.0820-1.60 
  Abdollahi, Samin 1519 IRI1.0010.802016.00 
  Mohebbi Rad, Yousef 1550 IRI1.0010.832016.60 
  Amiri Hamidi, Alisa 1649 IRI0.001-0.1020-2.00 
  Ranjdast, Hosein 1501 IRI0.001-0.2220-4.40 
  Vazifeh Doost, Naser 1544 IRI0.5010.32206.40 

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)
 
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1638 1278 1.00 6 0.26 20 5.20 
  Zeynali, Ali 1844 IRI0.001-0.0220-0.40 
  Pourfathi, Ahmad 1652 IRI0.001-0.1020-2.00 
  Pino, Mohammadamin 1731 IRI0.001-0.0620-1.20 
  Tondro, Amir Hosein 1521 IRI1.0010.802016.00 
  Naser Jabari, Negar 1523 IRI0.001-0.2020-4.00 
  Mohammadzadeh, Mehdi 1559 IRI0.001-0.1620-3.20 

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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