Individual Calculations October 2019
 Ghazialtabatabaei, Mohammad Hosse  Total change: 22.40  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1425 1381 5.00 10 0.56 40 22.40 
  Hajiloo, Mehran 1636 IRI1.0010.814032.40 
  Noorali, Hamidollah 1576 IRI1.0010.754030.00 
  Aghamohamadi, Mohamad Arshia 1608 IRI0.001-0.2140-8.40 
  Omidian, Masood 1627 IRI0.5010.314012.40 
  Teymoori, Vahid 1511 IRI0.001-0.3240-12.80 
  Aref Azad, Amir Hossein 1634 IRI0.001-0.1940-7.60 
  Mehrabi, Parham 1126 IRI0.001-0.8140-32.40 
  Golzari, Mahdi 1115 IRI1.0010.18407.20 
  Ebrahimi, Ali Akbar 1209 IRI0.501-0.2340-9.20 
  Saadat Nejad, Amir Kian 1204 IRI1.0010.274010.80 

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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