Rapid: Individual Calculations September 2019
 Ghasemzade, Bahar  Total change: -21.60  Rating chartPersonal card
 The 2nd Top Talents Olympiad of Iran Rapid - Girls Group Hamedan IRI 2019-08-27
RcRownchangeKK*chgGame
 1129 1335 3.50 6 -1.08 20 -21.60 
  Eshaghi, Fatemeh 1043 IRI0.001-0.8520-17.00 
  Akhlaghi Mehr, Atiyeh 1162 IRI1.0010.27205.40 
  Bayati, Melika 1188 IRI0.501-0.2020-4.00 
  Bakhoda, Elnaz 1109 IRI1.0010.21204.20 
  Baramaki, Sonia 1167 IRI0.001-0.7220-14.40 
  Esmaeelnezhad, Seyedeh Mahdiyeh 1102 IRI1.0010.21204.20 

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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