Individual Calculations September 2017
 Yeganegi, Barad  Total change: 22.80  Rating chartPersonal card
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1525 1178 1.50 8 0.57 40 22.80 
  Abdollahisaber, Reza 1578  * IRI0.001-0.0840-3.20 
  Jalali, Saba 1560 IRI0.001-0.0940-3.60 
  Jafari, Mohammad Yasin 1460 IRI0.001-0.1640-6.40 
  Zolfian, Mehrdad 1427 IRI1.0010.814032.40 
  Abdoli, Vahid 1578  * IRI0.5010.424016.80 
  Darini, Iliya 1578  * IRI0.001-0.0840-3.20 
  Saei Hamedani, Khashyar 1510 IRI0.001-0.1240-4.80 
  Norouzi Chenari, Parsa 1506 IRI0.001-0.1340-5.20 
 * 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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