Rapid: Individual Calculations April 2022
 Barzegar, Saeb  Total change: -44.60  Rating chartPersonal card
 Mazandaran Championship Rapid Cup 1400 Mazandaran IRI 2022-03-12
RcRownchangeKK*chgGame
 1607 2000 7.00 9 -0.69 20 -13.80 
  Ebrahimi Erami, Alina 1600  * IRI1.0010.08201.60 
  Ghasemi, Reza 1288 IRI1.0010.01200.20 
  Ghadi Sahebi, Hosein 1553 IRI1.0010.06201.20 
  Valizadeh, Ali f2224 IRI0.001-0.2220-4.40 
  Karami Gorgan, Kian 1439 IRI0.501-0.4820-9.60 
  Kakavand, Ramtin 1690 IRI0.501-0.3620-7.20 
  Adinehnia, Arvin 1403 IRI1.0010.02200.40 
  Shalipour Jafari, Shahin 1601 IRI1.0010.08201.60 
  Jafari, Eisa 1664 IRI1.0010.12202.40 
 * 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)
 
 Babol Nowroz Rapid Cup 1401 Mazandaran IRI 2022-03-18
RcRownchangeKK*chgGame
 1555 2000 6.00 8 -0.90 20 -18.00 
  Kazemi, Yasna 1600  * IRI1.0010.08201.60 
  Azizi, Alireza 1208 IRI1.0010.00200.00 
  Fatahi, Ehsan 1478 IRI1.0010.03200.60 
  Azadi, Kasra 1741 IRI1.0010.18203.60 
  Alinasab, Mobina wm2137 IRI0.001-0.3220-6.40 
  Poormosavi, Seyed Kanan 1643 IRI0.001-0.8920-17.80 
  Rezaei Moghadam, Arshia 1229 IRI1.0010.00200.00 
  Adinehnia, Arvin 1403 IRI1.0010.02200.40 
 * 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)
 
 Mahmoudabad Rapid Cup Mazandaran IRI 2022-03-18
RcRownchangeKK*chgGame
 1712 2000 5.50 8 -0.64 20 -12.80 
  Asgharnezhadamiri, Arshia 1600  * IRI1.0010.08201.60 
  Heydarian, Behzad 1312 IRI1.0010.01200.20 
  Fathi, Karen 1521 IRI1.0010.05201.00 
  Naderi, Abdollah 2102 IRI1.0010.642012.80 
  Asadi, Ali 2039 IRI0.5010.05201.00 
  Shams, Mohammad Matin 1877 IRI0.001-0.6720-13.40 
  Kakavand, Ramtin 1690 IRI0.001-0.8620-17.20 
  Ghadi Sahebi, Hosein 1553 IRI1.0010.06201.20 
 * 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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