Individual Calculations September 2019
 Hojjatoleslami, Seyedamir  Total change: 60.80  Rating chartPersonal card
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeKK*chgGame
 1564 1567 4.50 6 1.52 40 60.80 
  Talebi Pour, Anoosha 1284 IRI1.0010.16406.40 
  Fooladvand, Ali 1612 IRI1.0010.564022.40 
  Chalangari, Mohsen 1639 IRI0.5010.10404.00 
  Karami, Salar 1651 IRI1.0010.624024.80 
  Shahbazi, Mohsen 1549 IRI1.0010.474018.80 
  Fathi Tavani, Farhoud 1648 IRI0.001-0.3940-15.60 

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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