Individual Calculations September 2019
 Sadeghi, Zahra  Total change: -36.40  Rating chartPersonal card
 The 2nd Top Talents Olympiad of Iran Standard - Girls Group Hamedan IRI 2019-08-21
RcRownchangeKK*chgGame
 1344 1132 0.00 4 -0.91 40 -36.40 
  Baramaki, Sonia 1343 IRI0.001-0.2340-9.20 
  Karimi, Mahshid 1306 IRI0.001-0.2740-10.80 
  Fazeli, Fateme 1378 IRI0.001-0.1940-7.60 
  Eydazha, Sevil 1350 IRI0.001-0.2240-8.80 

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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