Individual Calculations November 2018
 Majidi, Seyed Mohammad Parsa  Total change: 76.00  Rating chartPersonal card
 Iran Boys U12 Chess Championship 2018 Gilan IRI 2018-10-08
RcRownchangeKK*chgGame
 1645 1711 7.00 9 1.82 40 72.80 
  Jamali, S Shayan 1311  * IRI1.0010.08403.20 
  Hashemi Zadeh, Seyyed Kasra 1379 IRI1.0010.12404.80 
  Mohammadi Akbarabadi, Hossein 1487 IRI0.501-0.2840-11.20 
  Karimpour Talebi, Arman 1499 IRI1.0010.23409.20 
  Kalvandi, Mohammad Naeim 1505 IRI1.0010.24409.60 
  Nejatpour, Soshiyant 1800 IRI1.0010.624024.80 
  Mahdavi, Reza 1971 IRI0.001-0.1840-7.20 
  Mokhtari Moghadam, Taha 1785 IRI1.0010.604024.00 
  Ashraf, Artin 2068 IRI0.5010.394015.60 
 * 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)
 
 Tehran U 18 League 2018 Round 1 Tehran IRI 2018-10-28
RcRownchangeKK*chgGame
 1311 1711 1.00 1 0.08 40 3.20 
  Mohammadi, Kasra 1311  * IRI1.0010.08403.20 
 * 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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