Individual Calculations January 2017
 Shams, Mohammad Matin  Total change: 14.00  Rating chartPersonal card
 6th Gilan Ayandehsazan League Under 15 (2016) Round 3-4 Rasht IRI 2016-12-01
RcRownchangeKK*chgGame
 1247 1362 0.00 1 -0.66 40 -26.40 
  Hamzeh Javaran, Koosar 1247 IRI0.001-0.6640-26.40 

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)
 
 Shahvar Cup Under 2200 Azar 1395 Shahrood IRI 2016-12-14
RcRownchangeKK*chgGame
 1700 1362 1.50 4 1.01 40 40.40 
  Mohammadi, Hossein 1762  * IRI0.001-0.0840-3.20 
  Sherafat, Mohammad Sadegh 1688 IRI0.001-0.1340-5.20 
  Kazemi, Rahmanberdi 1625 IRI1.0010.824032.80 
  Alavi, Mir Mahmood 1725 IRI0.5010.404016.00 
 * 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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