Individual Calculations October 2016
 Torshizi Ghorbani, Mohammad Hoss  Total change: -118.00  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1658 1917 3.50 8 -2.95 40 -118.00 
  Sodagar, Nima 1664 IRI0.501-0.3140-12.40 
  Seyed Ghaderi, Seyed Ahmad 1867 IRI0.001-0.5740-22.80 
  Jouzani, Masoud 1682 IRI1.0010.21408.40 
  Taslimi, Borsa 1550 IRI0.001-0.9040-36.00 
  Ghasemi, Seyed Samad 1596 IRI1.0010.13405.20 
  Mahdavi, Hossein 1611 IRI1.0010.14405.60 
  Behzad Nazif, Parva 1645 IRI0.001-0.8340-33.20 
  Poolab, Mahazar 1650 IRI0.001-0.8240-32.80 

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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