Individual Calculations October 2019
 Ranjbar, Sobhan  Total change: 80.80  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1483 1324 5.00 10 2.02 40 80.80 
  Ahmadi, Shayan 1552 IRI0.001-0.2140-8.40 
  Kazemimostaghim, Nikan 1007 IRI1.0010.13405.20 
  Azarion, Alireza 1507 IRI1.0010.744029.60 
  Soltani, Bahman 1573 IRI1.0010.814032.40 
  Shabankare, Bahram 1520 IRI0.5010.254010.00 
  Rajabi, Amir Hosein 1657 IRI0.5010.384015.20 
  Teymoori, Vahid 1511 IRI1.0010.744029.60 
  Zoalfian, Mehrdad 1567 IRI0.001-0.2040-8.00 
  Fathi, Esmaeel 1513 IRI0.001-0.2540-10.00 
  Tork, Mehdi 1421 IRI0.001-0.3740-14.80 

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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