Individual Calculations September 2019
 Mohammadi, Reza  Total change: 69.80  Rating chartPersonal card
 9th Qazvin Cup - A Group (U-2100) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1977 1978 6.50 9 2.01 20 40.20 
  Behzadi, Sepehr 1747 IRI1.0010.21204.20 
  Farazandeh, Mohsen 1874 IRI1.0010.36207.20 
  Hojjatinejad, Ilia 1814 IRI1.0010.28205.60 
  Taslimi, Borsa 2051 IRI0.5010.10202.00 
  Eskandary, Mahmood 2058 IRI1.0010.612012.20 
  Daliri, Pedram 2031 IRI0.5010.07201.40 
  Eini, Sina 2022 IRI0.5010.06201.20 
  Mahdavi, Hassan 2098 IRI0.5010.16203.20 
  Mohandesi, Shahin m2094 IRI0.5010.16203.20 

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)
 
 4th Atrak Standard Cup 1398 - U2200 North Khorasan IRI 2019-08-14
RcRownchangeKK*chgGame
 1877 1947 6.50 9 1.48 20 29.60 
  Ameri, Matin 1547  * IRI1.0010.08201.60 
  Pourreza, Amin 1562 IRI1.0010.09201.80 
  Maleki, Amin 1756 IRI1.0010.25205.00 
  Ahmadi, Seyedeh Malihe 1560 IRI1.0010.09201.80 
  Vahidi, Mohammad f2123 IRI0.5010.23204.60 
  Binaei Tavallaei, Mahdi 1975 IRI0.5010.04200.80 
  Doostkam, P 2100 IRI0.5010.20204.00 
  Chavari, Mohammad Mahdi 2127 IRI1.0010.742014.80 
  Tarazooyeadl, Mojtaba 2147 IRI0.001-0.2420-4.80 
 * 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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