Individual Calculations October 2017
 Aliakbar Sichani, Alireza  Total change: 168.80  Rating chartPersonal card
 Iranian Boys Under 14 Championship 1396 Shahreza IRI 2017-09-06
RcRownchangeKK*chgGame
 1817 1645 5.00 8 2.55 40 102.00 
  Panahi Khoub, Amir Ali 1245  * IRI1.0010.08403.20 
  Ramezani, Mahan 2024 IRI0.001-0.0940-3.60 
  Ghorbani, Sina 1414 IRI1.0010.21408.40 
  Poormosavi, Seyed Kian 2045  * IRI1.0010.924036.80 
  Atakhan, Abtin 1983 IRI0.5010.384015.20 
  Mohammadi, Pouya c1967 IRI1.0010.874034.80 
  Baneshi, Mahan 1965 IRI0.001-0.1340-5.20 
  Behroozi Moghaddam, Hamed 1896 IRI0.5010.314012.40 
 * 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)
 
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1708 1645 5.50 9 1.67 40 66.80 
  Rahimi, Reza 1245  * IRI1.0010.08403.20 
  Mohandesi, Shahin m2045  * IRI0.001-0.0840-3.20 
  Shafiei, Mohammad Mobin 1357 IRI1.0010.16406.40 
  Gholipour, Amirhosein 1328 IRI1.0010.13405.20 
  Niknaddaf, M. 1998 IRI0.5010.394015.60 
  Mehrabi, Morteza 1992 IRI0.5010.394015.60 
  Davoodi Jamaloei, Davood 1865 IRI0.5010.284011.20 
  Majed, Negin 1667 IRI1.0010.534021.20 
  Saeidi, Mojtaba 1876 IRI0.001-0.2140-8.40 
 * 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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