Individual Calculations December 2018
 Harati, Hasti  Total change: -51.60  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Girls group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1271 1491 4.00 7 -1.29 40 -51.60 
  Baramaki, Sonia 1192 IRI0.001-0.8540-34.00 
  Hajizade, Sara 1152 IRI0.001-0.8840-35.20 
  Talebi Pour, Anoosha 1161 IRI1.0010.12404.80 
  Salari, Melika 1251 IRI1.0010.20408.00 
  Safari, Negar 1167 IRI1.0010.13405.20 
  Ahmadi, Seyedeh Malihe 1686 IRI0.001-0.2540-10.00 
  Ghadimi, Mahdis 1290 IRI1.0010.24409.60 

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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