Individual Calculations December 2017
 Mousivand, Ali  Total change: 15.20  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1269 1268 4.00 7 0.38 40 15.20 
  Noorbakhsh Zadeh, Arshia 1641 IRI0.001-0.1040-4.00 
  Karimpour Talebi, Arman 1182 IRI1.0010.384015.20 
  Agharafiei, Arshiya 1214 IRI1.0010.424016.80 
  Mohammadi, Mohamad Amin 1483 IRI0.001-0.2340-9.20 
  Majedi, Sourena 1092 IRI0.001-0.7340-29.20 
  Noori, Aydin 1097 IRI1.0010.274010.80 
  Arabcari, Aidin 1175 IRI1.0010.374014.80 

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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