Individual Calculations September 2019
 Kianfard, Sayna  Total change: -0.80  Rating chartPersonal card
 The 2nd Top Talents Olympiad of Iran Standard - Girls Group Hamedan IRI 2019-08-21
RcRownchangeKK*chgGame
 1229 1027 1.50 6 -0.02 40 -0.80 
  Mohammadi, Helma 1295 IRI0.001-0.1740-6.80 
  Masoumi, Armita 1107 IRI1.0010.614024.40 
  Alinezhad, Fatemeh 1226 IRI0.5010.264010.40 
  Abbasifar, Baran 1427  * IRI0.001-0.0840-3.20 
  Bagheri, Subira 1126 IRI0.001-0.3640-14.40 
  Ghavi, Asma 1193 IRI0.001-0.2840-11.20 
 * 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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