Rapid: Individual Calculations October 2019
 Khosravi, Kamyar  Total change: 19.00  Rating chartPersonal card
 Esfahan Rapid Shahrivar 1398 Esfahan IRI 2019-09-17
RcRownchangeKK*chgGame
 1465 1566 3.00 6 -0.71 20 -14.20 
  Koohi, Reza 1966  * IRI0.001-0.0820-1.60 
  Abdolahi, Parsa 1204 IRI1.0010.10202.00 
  Amron, Amir Ahmad 1255 IRI1.0010.14202.80 
  Jafarpishe, Erfan 1884 IRI0.001-0.1320-2.60 
  Jafari Ghourtani, Arash 1287 IRI0.001-0.8420-16.80 
  Zareie, Taha 1195 IRI1.0010.10202.00 
 * 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)
 
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1567 1566 7.00 11 1.66 20 33.20 
  Yavarirad, Amirreza 1166  * IRI1.0010.08201.60 
  Masoumi, Sahar 1661 IRI1.0010.632012.60 
  Shokri, Firouz 1627 IRI1.0010.582011.60 
  Shahbazi, Mohsen 1637 IRI0.001-0.4020-8.00 
  Raei, Alireza 1657 IRI0.001-0.3820-7.60 
  Kachouei, Shahbod 1337 IRI1.0010.21204.20 
  Jafari, Mohammad Ali 1632 IRI1.0010.592011.80 
  Dezhdar, Roozbeh 1641 IRI0.5010.10202.00 
  Pourreza, Ardalan 1603 IRI0.001-0.4520-9.00 
  Hajinejad, Alimohammad 1630 IRI1.0010.592011.80 
  Ahmadi, Sadegh 1646 IRI0.5010.11202.20 
 * 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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