Individual Calculations September 2017
 Yazdanpanah, Mohammad Reza  Total change: -54.60  Rating chartPersonal card
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1479 1645 3.50 9 -2.73 20 -54.60 
  Fayyazi, A. R. 2036 IRI0.001-0.0920-1.80 
  Birgani, Zhasman 1245  * IRI0.501-0.4220-8.40 
  Salehi Shahrbabaki, Ali 1446 IRI0.001-0.7620-15.20 
  Heydarian, Romina 1250 IRI1.0010.08201.60 
  Babaee, Mohammadsaleh 1278 IRI1.0010.10202.00 
  Rostami, Roohollah 1857 IRI0.001-0.2320-4.60 
  Sadeghi, Sepehr 1351 IRI0.001-0.8520-17.00 
  Forughi, Hamid 1453 IRI1.0010.25205.00 
  Saberi, Hirad 1395 IRI0.001-0.8120-16.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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