Individual Calculations February 2017
 Nazari Nia, Shahram  Total change: -41.80  Rating chartPersonal card
 Tehran Standard Cup U2100 Day 1395 Tehran IRI 2017-01-11
RcRownchangeKK*chgGame
 1633 1714 1.00 5 -2.09 20 -41.80 
  Mohammadalizadeh Lashkari, Erfan 1565 IRI1.0010.30206.00 
  Aghamohamadi, M 2026 IRI0.001-0.1420-2.80 
  Ebrahimi, Reza 1515 IRI0.001-0.7620-15.20 
  Salarkia, Davood 1525 IRI0.001-0.7520-15.00 
  Sadat Mansouri, Seyed Mohammadal 1532 IRI0.001-0.7420-14.80 

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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