Rapid: Individual Calculations June 2023
 Vakili, Hosein  Total change: 18.60  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1638 1723 7.00 10 1.09 20 21.80 
  Ighani, Kamran 1443 IRI0.501-0.3420-6.80 
  Taheri, Babak 1391 IRI0.001-0.8820-17.60 
  Kazemi, Hosein 1486 IRI1.0010.20204.00 
  Ramshini, Hamed 1605 IRI1.0010.34206.80 
  Vasheghani, Behrad 1413 IRI1.0010.14202.80 
  Kouchaki Pirkouhi, Mohsen 1323  * IRI1.0010.08201.60 
  Ghorbani, Hadi f1945 IRI1.0010.782015.60 
  Shafei, Hamid 1928 IRI0.001-0.2420-4.80 
  Pilvaieh, Ali 1925 IRI1.0010.762015.20 
  Sheikhi Narani, Saeid 1920 IRI0.5010.25205.00 
 * 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)
 
 Weekly Fars Rated Shiraz IRI 2023-05-19
RcRownchangeKK*chgGame
 1528 1723 5.50 7 0.66 20 13.20 
  Tanouri, Mehdi 1452 IRI1.0010.17203.40 
  Mosleh, Abdolah 1115 IRI1.0010.02200.40 
  Farhangiyan, Avin 1323  * IRI1.0010.08201.60 
  Esmaeili Kianabadi, Hamidreza 1919 IRI0.5010.25205.00 
  Hosseini, Seyedhossein 1874 IRI0.001-0.3020-6.00 
  Norouzian Arayesh, Parsa 1507 IRI1.0010.22204.40 
  Abedi, Sorosh 1507 IRI1.0010.22204.40 
 * 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)
 
 Fars Province Decade of Dignity Rapid Competition Fars IRI 2023-05-26
RcRownchangeKK*chgGame
 1500 1723 6.00 9 -0.82 20 -16.40 
  Soltani, Sepehr 1323  * IRI1.0010.08201.60 
  Rahimi, Arshiya 1478 IRI0.001-0.8020-16.00 
  Keshavarz Mirzaei, Abdullah 1337 IRI1.0010.09201.80 
  Mahmoudi, Mohammad Hossein 1489 IRI1.0010.21204.20 
  Dehghan Khalili, Mohammad 1508 IRI0.001-0.7720-15.40 
  Norouzian Arayesh, Amin 1443 IRI1.0010.16203.20 
  Rashidi, Mohammadhossein 1526 IRI1.0010.25205.00 
  Nematolahi, Amirali 1460 IRI1.0010.18203.60 
  Safari Eskandari, Mojtaba 1940 IRI0.001-0.2220-4.40 
 * 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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