Blitz: Individual Calculations October 2019
 Ehteramian, Hossein  Total change: -16.00  Rating chartPersonal card
 Iranian Seniors Championship 2019 Group up 65 (Blitz) Chaharmahal and Bakhtiari IRI 2019-08-30
RcRownchangeKK*chgGame
 1634 1744 7.00 7 2.59 20 51.80 
  Ahmadinia, Morad 1359 IRI1.0010.09201.80 
  Ghalambaz, Abdolkarim 1837 IRI1.0010.632012.60 
  Pour Eskandar, Aliakbar 1586 IRI1.0010.29205.80 
  Amini, Enayatollah 1854 IRI1.0010.652013.00 
  Sadat Mansouri, Seyed Mohammadali 1546 IRI1.0010.24204.80 
  Alavi, Mir Mahmood 1679 IRI1.0010.41208.20 
  Mohammadian, Mohammad f1577 IRI1.0010.28205.60 

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)
 
 Tehran Blitz Cup 22Shahrivar 1398 Tehran IRI 2019-09-13
RcRownchangeKK*chgGame
 1518 1744 5.00 11 -3.39 20 -67.80 
  Amiri, Sadra 1344  * IRI1.0010.08201.60 
  Sadeghi Givi, Reza 2067 IRI0.001-0.1320-2.60 
  Kaveh, Taghi 1523 IRI0.001-0.7820-15.60 
  Tayebi, Ehsan 1503 IRI1.0010.20204.00 
  Hoseini, Hamzeh 1468 IRI0.001-0.8320-16.60 
  Motaghi, Haman 1559 IRI0.001-0.7420-14.80 
  Nazari Nia, Shahram 1499 IRI0.001-0.8020-16.00 
  Mehri, Narges 1344  * IRI1.0010.08201.60 
  Yousef Zarin, Mobin 1461 IRI0.001-0.8420-16.80 
  Aghayari, Sadegh 1345 IRI1.0010.08201.60 
  Taghikhani, Amir Ali 1589 IRI1.0010.29205.80 
 * 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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