Individual Calculations March 2020
 Amini, Mahdi  Total change: 33.00  Rating chartPersonal card
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1588 1425 4.00 8 1.65 20 33.00 
  Farnami, Karim 1606 IRI0.001-0.2620-5.20 
  Shams, Siavash 1616 IRI1.0010.752015.00 
  Zaheri, Mehran 1605 IRI1.0010.742014.80 
  Hajiloo, Ali 1627 IRI1.0010.762015.20 
  Rabiei Parsaei, Mehrdad 1678 IRI0.001-0.1920-3.80 
  Saboori, Mohammad Mahdi 1687 IRI0.001-0.1820-3.60 
  Edalati, Behrooz 1647 IRI0.001-0.2220-4.40 
  Mehraeen, Reza 1236 IRI1.0010.25205.00 

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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