Individual Calculations May 2019
 Heravi, Mohammad Hossein  Total change: -0.40  Rating chartPersonal card
 Tehran Standard Cup 21-27Farvardin 1398 (U-1800) Tehran IRI 2019-04-10
RcRownchangeKK*chgGame
 1579 1765 4.50 6 0.14 40 5.60 
  Azizi Tafreshi, Ali Akbar 1505 IRI0.001-0.8240-32.80 
  Ghaemi, Narges 1365  * IRI0.501-0.4240-16.80 
  Fazlali, Soheil 1604 IRI1.0010.294011.60 
  Fazeli Ghazijahani, Ali 1651 IRI1.0010.344013.60 
  Chalangari, Mohsen 1631 IRI1.0010.324012.80 
  Davoodi, Mehran 1718 IRI1.0010.434017.20 
 * 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)
 
 3th kish cup standard Tournament under2000 Kish IRI 2019-04-21
RcRownchangeKK*chgGame
 1675 1765 4.50 8 -0.15 40 -6.00 
  Moradi, Hasan 1381 IRI1.0010.09403.60 
  Baratian, Erfan 1965 IRI1.0010.764030.40 
  Karra, Siavash 1889 IRI0.5010.17406.80 
  Jahanbakhsh, Iman 1641 IRI0.001-0.6740-26.80 
  Mortazian, Saeed 1946 IRI0.001-0.2640-10.40 
  Abdoli, Amir Reza 1365  * IRI1.0010.08403.20 
  Khatibi, Vali 1383 IRI1.0010.09403.60 
  Aliakbari, Hanieh 1828 IRI0.001-0.4140-16.40 
 * 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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