Rapid: Individual Calculations August 2023
 Alizadeh, Amirmohammad  Total change: 106.78  Rating chartPersonal card
 3rd Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-06
RcRownchangeKK*chgGame
 1722 1836 6.50 9 0.92 38 34.96 
  Shater, Mohammad Amin 1436  * IRI1.0010.08383.04 
  Movahedi Sadr, Ali 1446 IRI1.0010.09383.42 
  Afshari, Mohammadparsa 1602 IRI1.0010.21387.98 
  Khaghani, Mehdi f1941 IRI1.0010.643824.32 
  Rezazadeh, Ali 1910 IRI0.001-0.4038-15.20 
  Rezaeii, Yahya 1519 IRI1.0010.13384.94 
  Ghorbani, Hadi f1898 IRI0.5010.09383.42 
  Sajadi Naeini, Seyed Soheil 1644 IRI0.501-0.2538-9.50 
  Doroodgar, Amir Hossein 2106 IRI0.5010.333812.54 
 * 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)
 
 4th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1712 1836 7.50 9 1.89 38 71.82 
  Hosseini Zad, Seyed Ahmad 1436  * IRI1.0010.08383.04 
  Mostafavi Parsa, Mohammad 1486  * IRI1.0010.11384.18 
  Razmi, Behzad 1444 IRI1.0010.08383.04 
  Doroodgar, Amir Hossein 2106 IRI0.001-0.1738-6.46 
  Ahangar, Kamran 1537 IRI1.0010.15385.70 
  Malekimehr, Ali 1479 IRI1.0010.11384.18 
  Moosavifar, Seyed Abolfazl 2046 IRI1.0010.773829.26 
  Teimouri Yadkuri, Shahdad 1989 IRI1.0010.703826.60 
  Mohandesi, Shahin m1881 IRI0.5010.06382.28 
 * 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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