Rapid: Individual Calculations August 2019
 Jabraeili, Saboktakin  Total change: -8.00  Rating chartPersonal card
 3rd Silvana Rapid Nature Cup Tir 1398 West Azarbayjan IRI 2019-07-17
RcRownchangeKK*chgGame
 1431 1494 5.50 10 -0.40 20 -8.00 
  Heydari, Reza 1894  * IRI0.001-0.0820-1.60 
  Farshi, Zhilvan 1158 IRI1.0010.12202.40 
  Zerafat, Armin 1753 IRI0.001-0.1820-3.60 
  Fathi, Aryan 1186 IRI1.0010.14202.80 
  Moghaddamian, Afshin 1894  * IRI0.001-0.0820-1.60 
  Reshadat, Seyyed Sedigh 1289 IRI1.0010.24204.80 
  Omid Haghi, Majid 1285 IRI0.001-0.7720-15.40 
  Ahmadi Rad , Hossien 1180 IRI0.501-0.3620-7.20 
  Hassanpour, Mahmoud 1313 IRI1.0010.26205.20 
  Shamsi, Fateme 1353 IRI1.0010.31206.20 
 * 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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