Individual Calculations February 2022
 Alavi, Mir Mahmood  Total change: -36.40  Rating chartPersonal card
 6th Kish Cup Standard Under 1800 Kish IRI 2022-01-14
RcRownchangeKK*chgGame
 1497 1524 3.00 6 -0.20 20 -4.00 
  Maleki, Mir Mahdi 1758 IRI0.001-0.2120-4.20 
  Rashidi, Amid 1589 IRI1.0010.592011.80 
  Alikhani, Romina 1255 IRI1.0010.17203.40 
  Senobar, Arya 1354 IRI1.0010.28205.60 
  Omidi, Hossein 1629 IRI0.001-0.3620-7.20 
  Moradi, Hasan 1397 IRI0.001-0.6720-13.40 

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)
 
 Golestan Province Championship Gorgan IRI 2022-01-18
RcRownchangeKK*chgGame
 1137 1524 1.00 3 -1.73 20 -34.60 
  Shafiee, Artin 1083 IRI0.001-0.9420-18.80 
  Esfandiari Klocan, Behrad 1124  * IRI0.001-0.9220-18.40 
  Gorzin, Mohammad Youna 1204 IRI1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Mazandaran Province Chess Men Championship 2022 (Final) Mazandaran IRI 2022-01-21
RcRownchangeKK*chgGame
 1687 1524 2.00 6 0.11 20 2.20 
  Hagh Taj Dar, Rajab Ali 1820 IRI0.001-0.1520-3.00 
  Aghapoor Kazemi, Mehdi 1719 IRI1.0010.752015.00 
  Hosseinzadeh, Amir Ali 1655 IRI1.0010.682013.60 
  Moosavifar, Seyed Abolfazl 2059 IRI0.001-0.0320-0.60 
  Mohammadi, Rasool 1747 IRI0.001-0.2220-4.40 
  Fathi, Karen 1124  * IRI0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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