Rapid: Individual Calculations January 2024
 Ostovari, Tarannom  Total change: 57.20  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1442 1345 4.00 9 0.22 26 5.72 
  Abedi, Ali 1988 IRI0.001-0.0126-0.26 
  Hosseini Zad, Seyed Guive 1086 IRI1.0010.18264.68 
  Esmaeilzadeh, Mohammadreza 1649 IRI0.001-0.1426-3.64 
  Choobin, Amir Hoossein 1140 IRI1.0010.24266.24 
  Garosian, Vania 1591 IRI0.001-0.1926-4.94 
  Maleki Azar Kharani, Bahareh 1133 IRI1.0010.23265.98 
  Baghoomian, Arame 1550 IRI0.001-0.2426-6.24 
  Rafinezhad, Mohammad 1205 IRI1.0010.31268.06 
  Abdolahi, Amir Taha 1635 IRI0.001-0.1626-4.16 

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)
 
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1422 1345 5.00 9 0.63 26 16.38 
  Hakemi, Arman m2240 IRI0.0010.00260.00 
  Hosseintehrani, Mahan 1036 IRI1.0010.14263.64 
  Neshan, Arshiya 1775 IRI0.001-0.0726-1.82 
  Hosseini Zad, Seyed Guive 1086 IRI1.0010.18264.68 
  Ghahri, Amin 1594 IRI0.001-0.1926-4.94 
  Mogouei, Mohammad Hossein 1141 IRI1.0010.24266.24 
  Nazeri, Nima 1650 IRI0.001-0.1426-3.64 
  Kiashemshaki, Kourosh 1097 IRI1.0010.19264.94 
  Mahdavi, Taha 1178 IRI1.0010.28267.28 

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)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1452 1345 4.50 8 1.35 26 35.10 
  Gharib Gorgani, Sarina 1036 IRI1.0010.14263.64 
  Karami Far, Mohammad Yasin 1136 IRI1.0010.23265.98 
  Maleki Azar Kharani, Bahareh 1133 IRI1.0010.23265.98 
  Rajabi, Mohsen 1693 IRI0.001-0.1126-2.86 
  Doostkam, Pouyan 1852 IRI0.001-0.0426-1.04 
  Esmaeilzadeh, Mohammadreza 1649 IRI0.5010.36269.36 
  Taghikhani, Amir Ali 1551 IRI1.0010.762619.76 
  Yousef Zarin, Mobin 1568 IRI0.001-0.2226-5.72 

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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