Individual Calculations October 2017
 Ramezani, Mahan  Total change: 40.00  Rating chartPersonal card
 Iranian Boys Under 14 Championship 1396 Shahreza IRI 2017-09-06
RcRownchangeKK*chgGame
 1872 2024 7.00 9 1.00 40 40.00 
  Saleh, S.mohammad Amin 1624  * IRI1.0010.08403.20 
  Aliakbar Sichani, Alireza 1645 IRI1.0010.09403.60 
  Khosravanian, Hosein 1800 IRI1.0010.22408.80 
  Jadidi, Mohammad Keyhan 1624  * IRI1.0010.08403.20 
  Jahedi, Mani 2046 IRI0.5010.03401.20 
  Baneshi, Mahan 1965 IRI0.501-0.0840-3.20 
  Pour Agha Bala, Amirreza 2193 IRI1.0010.724028.80 
  Nazari, Arad 1967 IRI0.501-0.0840-3.20 
  Atakhan, Abtin 1983 IRI0.501-0.0640-2.40 
 * 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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