Rapid: Individual Calculations June 2022
 Biriya, Mohammadamin  Total change: 99.60  Rating chartPersonal card
 Rasht Chess Association Ramadan Cup Rasht IRI 2022-04-28
RcRownchangeKK*chgGame
 1371 1606 6.00 7 0.69 20 13.80 
  Farhood, Alireza 1133 IRI1.0010.05201.00 
  Nazem, Mehrad 1206  * IRI1.0010.08201.60 
  Khanjani, Rastin 1329 IRI1.0010.17203.40 
  Moradpour, Artin 1358 IRI0.501-0.3120-6.20 
  Pir, Mehdi 1181 IRI1.0010.07201.40 
  Vaghar, Mohsen 2023 IRI0.5010.43208.60 
  Nezamdoust, Amir Mohammad 1368 IRI1.0010.20204.00 
 * 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)
 
 Ramsar Weekly Rapid Rated Ramsar IRI 2022-05-05
RcRownchangeKK*chgGame
 1541 1606 6.50 7 2.63 20 52.60 
  Arefnezhad, Ermiya 1206  * IRI1.0010.08201.60 
  Darjani, Mehrad 1165 IRI1.0010.06201.20 
  Beheshti, Bardia 1310 IRI1.0010.15203.00 
  Vaghar, Mohsen 1964 IRI1.0010.902018.00 
  Hagh Taj Dar, Rajab Ali 1720 IRI1.0010.662013.20 
  Alijanzadeh, Esmaeil 1665 IRI1.0010.582011.60 
  Ebrahimi, Mehdi 1755 IRI0.5010.20204.00 
 * 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)
 
 Lahijan Rapid Cup Lahijan IRI 2022-05-25
RcRownchangeKK*chgGame
 1419 1606 6.50 7 1.66 20 33.20 
  Alizadeh Moghadam, Mehdi 1206  * IRI1.0010.08201.60 
  Hosseinzadeh, Salar 1195 IRI1.0010.08201.60 
  Ghorbani, Mohammad Kian 1159 IRI1.0010.06201.20 
  Ahmadi, Barad 1386 IRI0.501-0.2820-5.60 
  Kafshgar Gohari, Reza 1527 IRI1.0010.39207.80 
  Pourramezan Chafjiri, Parsa 1719 IRI1.0010.652013.00 
  Khanipour, Abolfazl 1742 IRI1.0010.682013.60 
 * 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)
 

 

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