Rapid: Individual Calculations June 2023
 Alibabaei, Sasan  Total change: -4.20  Rating chartPersonal card
 12th Hamedan Casian Rapid Cup Hamedan IRI 2023-05-11
RcRownchangeKK*chgGame
 1640 1901 5.00 8 -0.88 20 -17.60 
  Bagheri, Behshad 1256 IRI1.0010.01200.20 
  Ghaderi, Behrooz 1381 IRI1.0010.03200.60 
  Rahmatian, Shayan 2013 IRI1.0010.652013.00 
  Masajedian, Moein 1581 IRI0.001-0.8720-17.40 
  Kiani Fotovat, Mohamad Matin 1475 IRI1.0010.07201.40 
  Korevand, Sina 1939 IRI0.001-0.4520-9.00 
  Ghanbaralifarzad, Mohammad Hosei 1972 IRI0.001-0.4020-8.00 
  Mohamadi Hadid, Yashar 1501  * IRI1.0010.08201.60 
 * 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)
 
 13th Hamedan Casian Rapid Cup Hamedan IRI 2023-05-14
RcRownchangeKK*chgGame
 1695 1901 6.00 8 0.42 20 8.40 
  Tavassoli, Saghar 1501  * IRI1.0010.08201.60 
  Delavari, Amin 1394 IRI1.0010.04200.80 
  Saei Hamedani, Khashyar 1586 IRI1.0010.14202.80 
  Rahmatian, Shayan 2013 IRI1.0010.652013.00 
  Kalvandi, Mohammad Naeim 1764 IRI1.0010.32206.40 
  Ghanbaralifarzad, Mohammad Hosei 1972 IRI0.001-0.4020-8.00 
  Cheraghi, Alireza 1390 IRI1.0010.04200.80 
  Korevand, Sina 1939 IRI0.001-0.4520-9.00 
 * 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)
 
 2nd Qazvin Weekly Rapid Cup - 1402 Qazvin IRI 2023-05-26
RcRownchangeKK*chgGame
 1554 1901 6.00 7 0.25 20 5.00 
  Babaei, Amirabbas 1501  * IRI1.0010.08201.60 
  Lamei Ramand, Behrooz 1334 IRI1.0010.02200.40 
  Karimi, Aref 1444 IRI1.0010.05201.00 
  Mahdavi, Reza f2326 IRI0.001-0.0720-1.40 
  Noori, Amin 1393 IRI1.0010.04200.80 
  Rasi, Davood 1330 IRI1.0010.02200.40 
  Taherkhani, M Hosein 1550 IRI1.0010.11202.20 
 * 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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