Individual Calculations December 2018
 Ahmadi, Seyedeh Malihe  Total change: -6.80  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Girls group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1464 1686 6.50 9 -0.17 40 -6.80 
  Rezaei, Elham 1286  * IRI1.0010.08403.20 
  Ghadimi, Mahdis 1290 IRI1.0010.08403.20 
  Fakhar, Arnavaz 1286  * IRI0.501-0.4240-16.80 
  Baramaki, Sonia 1286  * IRI1.0010.08403.20 
  Paktinat, Zhina 1868 IRI0.001-0.2640-10.40 
  Amini, Asal 1383 IRI1.0010.14405.60 
  Seidi Hallaj, Seideh Hasti 1589 IRI0.001-0.6340-25.20 
  Harati, Hasti 1491 IRI1.0010.254010.00 
  Motamedi, Fatemeh 1693 IRI1.0010.514020.40 
 * 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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