Individual Calculations April 2016
 Noorbakhsh Zadeh, Arshia  Total change: 52.00  Rating chartPersonal card
 Iran Boys Under 10 Championships 2016 Tehran IRI 2016-02-27
RcRownchangeKK*chgGame
 1466 1430 4.00 6 1.30 40 52.00 
  Navidi, Parsa 1520 IRI0.5010.12404.80 
  Ebadi, Seyed Ali 1585 IRI0.5010.21408.40 
  Heidarzadeh, Arsha 1566 IRI1.0010.684027.20 
  Baghdar, Artin 1752 IRI0.001-0.1340-5.20 
  Talebzadeh, Navid 1287 IRI1.0010.314012.40 
  Izak Mohammadi, Arshia 1085 IRI1.0010.11404.40 

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)
 

 

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