Rapid: Individual Calculations January 2022
 Mahmoody, M. Sadegh  Total change: 35.40  Rating chartPersonal card
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1569 1988 6.50 8 -0.78 20 -15.60 
  Mohammadi Akbarabadi, Hossein 1593 IRI1.0010.08201.60 
  Yousefi, Behniya 1675 IRI0.001-0.8620-17.20 
  Karim Beigi Kamran, Ali 1322 IRI1.0010.01200.20 
  Rastad Mehr, Radin 1459 IRI0.501-0.4720-9.40 
  Khoshgoftar, Adel 1461 IRI1.0010.03200.60 
  Khanbaz, Nima 1625 IRI1.0010.10202.00 
  Mousivand, Ali 1666 IRI1.0010.13202.60 
  Boland Eghbal, Taha 1752 IRI1.0010.20204.00 

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)
 
 11th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-18
RcRownchangeKK*chgGame
 1588 1988 6.00 8 -0.95 20 -19.00 
  Yousefi, Yousef 1534 IRI1.0010.06201.20 
  Hojjatinejad, Ilia 1728 IRI0.501-0.3220-6.40 
  Shah Hoseini, Amir Mahan 1257 IRI1.0010.01200.20 
  Rostami, Rouzbeh 1927 IRI0.001-0.5820-11.60 
  Alizadeh, Amirhosein 1389 IRI0.501-0.4820-9.60 
  Ghorban Doost, Mehran 1472 IRI1.0010.04200.80 
  Akhavan Rad, A. 1636 IRI1.0010.11202.20 
  Rahmani, Pedram 1759 IRI1.0010.21204.20 

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)
 
 12th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-23
RcRownchangeKK*chgGame
 1786 1988 6.50 8 0.87 20 17.40 
  Shemshaki, Amir 1633 IRI1.0010.11202.20 
  Zahmati, Sobhan 1784 IRI1.0010.24204.80 
  Sodachi, Saba 1305 IRI1.0010.01200.20 
  Alamir Virsagh, Ehsan 1854 IRI0.501-0.1820-3.60 
  Sadeghi Givi, Reza 1939 IRI0.501-0.0720-1.40 
  Hakemi, Arman f2143 IRI0.5010.21204.20 
  Fakhrbakhsh, Vandad 1741 IRI1.0010.19203.80 
  Karami Kejani, Masoud 1885 IRI1.0010.36207.20 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1979 1988 7.50 10 2.63 20 52.60 
  Taghizadeh, Taraneh 1414 IRI1.0010.02200.40 
  Sajadi Naeini, Seyed Soheil 1690 IRI1.0010.15203.00 
  Salimiyan, Behzad 1687 IRI1.0010.15203.00 
  Daghli, Arash f2185 IRI0.001-0.2520-5.00 
  Saedi, Mohammad 1751 IRI1.0010.20204.00 
  Pourramezanali, Amirreza g2396 IRI1.0010.922018.40 
  Jamshidi, Amir Hossein f2178 IRI1.0010.752015.00 
  Khoshkalam, Seyed Mehrab f2189 IRI0.5010.26205.20 
  Hakemi, Arman f2143 IRI0.001-0.2920-5.80 
  Atakhan, Abtin f2155 IRI1.0010.722014.40 

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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