Individual Calculations December 2019
 Barati, Amin  Total change: -90.40  Rating chartPersonal card
 Standard Paeez Ahvaz Chess School Nov.2019 U1700 Ahvaz IRI 2019-11-13
RcRownchangeKK*chgGame
 1226 1470 4.00 8 -2.26 40 -90.40 
  Pour Jahed, Amir Mohammad 1070  * IRI1.0010.08403.20 
  Rafinezhad, Behnam 1251 IRI1.0010.22408.80 
  Mohammadyansichani, Arshia 1587 IRI0.001-0.3440-13.60 
  Mohammad Bidaghi, Ali 1194 IRI0.001-0.8340-33.20 
  Dabiri, Kasra 1121 IRI1.0010.11404.40 
  Mardani, Donya 1221 IRI0.001-0.8140-32.40 
  Zamani, Alireza 1189 IRI1.0010.16406.40 
  Kamali, Parsa 1178 IRI0.001-0.8540-34.00 
 * 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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