Blitz: Individual Calculations September 2023
 Karimi, Aref  Total change: 10.80  Rating chartPersonal card
 11th Qazvin Cup - Blitz Qazvin IRI 2023-08-18
RcRownchangeKK*chgGame
 1682 1366 3.00 9 1.55 40 62.00 
  Eskandari, Amirali 1807 IRI0.001-0.0640-2.40 
  Khodae, Yasin 1626 IRI0.001-0.1840-7.20 
  Daliri, Pedram 2043 IRI0.001-0.0140-0.40 
  Hajizadeh, Mohammad 1637 IRI1.0010.834033.20 
  Shokri, Firouz 1676 IRI1.0010.864034.40 
  Mardali, Yousef 1619 IRI0.001-0.1940-7.60 
  Mohamadi, Niyousha 1580 IRI1.0010.774030.80 
  Biabani, Hadi 1586 IRI0.001-0.2240-8.80 
  Zeinali, Alireza 1562 IRI0.001-0.2540-10.00 

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)
 
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1589 1366 0.50 7 -1.28 40 -51.20 
  Abdollahabadi, Amir Hosien 1877 IRI0.001-0.0440-1.60 
  Ghasemi, Abdollah 1699 IRI0.001-0.1240-4.80 
  Saei Hamedani, Khashyar 1660 IRI0.001-0.1540-6.00 
  Hashemi Zadeh, Seyyed Kasra 1618 IRI0.5010.314012.40 
  Norouzi Chenari, Parham 1581 IRI0.001-0.2340-9.20 
  Sabzavari, Seyd Alireza 1179 IRI0.001-0.7440-29.60 
  Taherkhani, M Hosein 1506 IRI0.001-0.3140-12.40 

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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