Rapid: Individual Calculations March 2018
 Shiri, Alireza  Total change: 6.80  Rating chartPersonal card
 Ardabil Fajr Rapid Cup U2000 Ardabil IRI 2018-02-08
RcRownchangeKK*chgGame
 1766 1790 4.00 7 0.34 20 6.80 
  Sobhi, Ali 1485 IRI1.0010.14202.80 
  Anjom Rooz, Mehdi 1859 IRI0.5010.10202.00 
  Shahali, Milad 1978 IRI1.0010.742014.80 
  Bekrami, Habib 1985 IRI0.001-0.2520-5.00 
  Salari Far, Naghi 1700 IRI0.001-0.6220-12.40 
  Shahabi, Asgar 1538 IRI1.0010.19203.80 
  Rashed, Ebrahim 1820 IRI0.5010.04200.80 

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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